Concepts of Physics wid Ajay Sir
Concepts of Physics wid Ajay Sir
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Electrostatics Lecture 04 | Electric Field | Physics | Class 12
Dear Students,
In this video you will understand the concept of Electric field thoroughly. Also you will learn about electric field intensity at a point, electric field due to a point charge, electric field due to system of charges, force on a charge due to electric field and much more.
As I have told you in the previous videos also that I'm going to cover the entire syllabus and Practical work of Physics class 12th, therefore turn on notification and press the bell icon.
जैसा कि मैंने आपको पिछले वीडियो में भी बताया है कि मैं 12वीं कक्षा के भौतिक विज्ञान के पूरे पाठ्यक्रम और प्रैक्टिकल कार्य को कवर करने जा रहा हूं, इसलिए notification on करें और bell आइकन दबाएं।
If you understand the topic clearly, then tell me in the comment box, share the video with your friends, give a like to the video and subscribe the channel, if not subscribed yet.
यदि आपको विषय स्पष्ट रूप से समझ में आ गया है, तो मुझे कमेंट बॉक्स में बताएं, वीडियो को अपने दोस्तों के साथ साझा करें, वीडियो को लाइक करें और यदि अभी तक सब्सक्राइब नहीं किया है तो चैनल को सब्सक्राइब करें।
#electricfield
#electricfieldintensity
#electrostatics
#class12
#physics
#cbseclass12physics
Переглядів: 139

Відео

Four equal point charges each of 16 µC are placed on the four corners of a square of side 0.2 m.10:56Four equal point charges each of 16 µC are placed on the four corners of a square of side 0.2 m.
Four equal point charges each of 16 µC are placed on the four corners of a square of side 0.2 m.
Переглядів 6136 місяців тому
Four equal point charges each of 16 µC are placed on the four corners of a square of side 0.2 m. Calculate the force on any one of the charges.
Charges +5 μC, 10 μC and - 10 μC are placed in air at the vertices A, B and C of an equilateral ....10:40Charges +5 μC, 10 μC and - 10 μC are placed in air at the vertices A, B and C of an equilateral ....
Charges +5 μC, 10 μC and - 10 μC are placed in air at the vertices A, B and C of an equilateral ....
Переглядів 3666 місяців тому
Charges 5 μC, 10 μC and - 10 μC are placed in air at the vertices A, B and C of an equilateral triangle ABC, having each side equal to 5 cm. Find the resultant force on the charge at A.
Consider three charges q1, q2, q3 each equal to q at the vertices an equilateral triangle of side l.13:15Consider three charges q1, q2, q3 each equal to q at the vertices an equilateral triangle of side l.
Consider three charges q1, q2, q3 each equal to q at the vertices an equilateral triangle of side l.
Переглядів 3676 місяців тому
Consider three charges q1, q2, q3 each equal to q at the vertices of an equilateral triangle of side l. What is the force on a charge Q (with the same sign as q) placed at the centroid of the triangle? This problem is based on principle of superposition. First we shall find the individual forces and then their resultant. Resultant of all the forces is the final result. For more numerical proble...
Three charges 10 µC, 5 µC and -5 µC are placed in air at the three corners A, B and C of an equil...10:38Three charges 10 µC, 5 µC and -5 µC are placed in air at the three corners A, B and C of an equil...
Three charges 10 µC, 5 µC and -5 µC are placed in air at the three corners A, B and C of an equil...
Переглядів 3236 місяців тому
Three charges 10 µC, 5 µC and -5 µC are placed in air at the three corners A, B and C of an equilateral triangle of side 0.1 m. Find the resultant force experienced by charge placed at corner A. This problem is based on principle of superposition. first we shall find the individual forces and then their resultant. resultant of all the forces is the final result. For more numerical problems, sub...
Electrostatics Lecture 03 | Principle of superposition | Unit of charge | Class 12 | Physics19:10Electrostatics Lecture 03 | Principle of superposition | Unit of charge | Class 12 | Physics
Electrostatics Lecture 03 | Principle of superposition | Unit of charge | Class 12 | Physics
Переглядів 636 місяців тому
Dear students, This video covers the topics - 'Principle of superposition of electrostatic force' and 'unit of charge'. After watching this video, you will be able to answer many important questions such as: यह वीडियो इलेक्ट्रोस्टैटिक बल के सुपरपोजिशन के सिद्धांत और चार्ज की इकाई जैसे विषयों को कवर करता है। इस वीडियो को देखने के बाद आप कई महत्वपूर्ण सवालों के जवाब दे पाएंगे, जैसे When do we use...
Electrostatics Lecture 02 | Coulomb's Law in scalar and vector form30:31Electrostatics Lecture 02 | Coulomb's Law in scalar and vector form
Electrostatics Lecture 02 | Coulomb's Law in scalar and vector form
Переглядів 3227 місяців тому
Dear students, This video covers the topic COULOMB'S LAW in both the forms (scalar and vector ). After watching this video you will be able to answer many important questions such as यह वीडियो कूलम्ब के नियम को दोनों रूपों (अदिश और सदिश) में शामिल करता है। इस वीडियो को देखने के बाद आप कई महत्वपूर्ण सवालों के जवाब दे पाएंगे, जैसे What is Coulomb's force? कूलम्ब का बल क्या है? What are conservati...
Electrostatics Lecture 01| Frictional Electricity | Charge | Properties of Charge40:52Electrostatics Lecture 01| Frictional Electricity | Charge | Properties of Charge
Electrostatics Lecture 01| Frictional Electricity | Charge | Properties of Charge
Переглядів 2637 місяців тому
Dear students, In this video you will learn about frictional electricity, charge and its properties. As I have told you in the earlier video that I'll cover the entire syllabus of PHYSICS Class 12th in the videos. So you can subscribe the channel for thorough studies. Apart from this you will also get the videos on the experiments also. Time stamps: 00:00 Overview 00:14 Syllabus 00:35 What is t...
Wanna be a GENIUS in Physics? | Class 12th 2024-25 | CBSE2:50Wanna be a GENIUS in Physics? | Class 12th 2024-25 | CBSE
Wanna be a GENIUS in Physics? | Class 12th 2024-25 | CBSE
Переглядів 1628 місяців тому
Jai Hind my dear students. I will make videos on all the topics of your syllabus for this session, which will give you detailed knowledge of various topics. I can assure you that you'll be able to crack your competitive exams also as my students have done in the previous years. I'll prepare you for your goals. Apart from theory, numerical problems will be discussed, I'll tell you how to deal wi...
Screw Gauge | Class 11 | Physics practical17:43Screw Gauge | Class 11 | Physics practical
Screw Gauge | Class 11 | Physics practical
Переглядів 1,4 тис.Рік тому
This video will give you complete knowledge of screw gauge. You will learn how to use Screw gauge, what is its least count, zero error, error correction and much more. #class11 #physics
On a 60 km track, a train travels the first 30 km with a uniform speed of 30 kmh-1.4:03On a 60 km track, a train travels the first 30 km with a uniform speed of 30 kmh-1.
On a 60 km track, a train travels the first 30 km with a uniform speed of 30 kmh-1.
Переглядів 5 тис.Рік тому
On a 60 km track, a train travels the first 30 km with a uniform speed of 30 kmh-1. How fast must the train travel the next 30 km so as to average 40 kmh-1 for the entire trip? Dear students, if u find this video helpful... इस video को देखकर, अगर आपको कुछ समझ आया हैं और आपका confidence बढ़ा हो, तो इस channel को support कीजिये . LIKE, SHARE, COMMENT AND SUBSCRIBE
A body travels from A to B at 40 m/s and from B to A at 60 m/s. Calculate the average speed .....5:44A body travels from A to B at 40 m/s and from B to A at 60 m/s. Calculate the average speed .....
A body travels from A to B at 40 m/s and from B to A at 60 m/s. Calculate the average speed .....
Переглядів 6 тис.Рік тому
A body travels from A to B at 40ms−1 and from B to A at 60ms−1. Calculate the average speed and average velocity. Dear students, I'm trying to make you understand how to deal with a quetion. to support and motivate me, like, share, comment and subscribe the channel. #numericals #physics #class11physics #cbse
Happy Independence Day | Sanvi |0:25Happy Independence Day | Sanvi |
Happy Independence Day | Sanvi |
Переглядів 288Рік тому
Wishing you all a very very Happy Independence Day, 2023...
09 - Two identical small conducting spheres,having charges of opposite sign, attract each other....7:5509 - Two identical small conducting spheres,having charges of opposite sign, attract each other....
09 - Two identical small conducting spheres,having charges of opposite sign, attract each other....
Переглядів 3,6 тис.Рік тому
09 - Two identical small conducting spheres,having charges of opposite sign, attract each other....
08 - Two free point charges +q and +4q are 'a' distance apart. A third charge is placed so that...8:1308 - Two free point charges +q and +4q are 'a' distance apart. A third charge is placed so that...
08 - Two free point charges +q and +4q are 'a' distance apart. A third charge is placed so that...
Переглядів 3,4 тис.Рік тому
08 - Two free point charges q and 4q are 'a' distance apart. A third charge is placed so that...
07 - Two point charges +4e and +e are placed distance 'a' apart . Where should a third point charge.8:3807 - Two point charges +4e and +e are placed distance 'a' apart . Where should a third point charge.
07 - Two point charges +4e and +e are placed distance 'a' apart . Where should a third point charge.
Переглядів 9 тис.Рік тому
07 - Two point charges 4e and e are placed distance 'a' apart . Where should a third point charge.
06 - Two identical point charges, Q each, are kept at a distance r from each other. A third charge6:0206 - Two identical point charges, Q each, are kept at a distance r from each other. A third charge
06 - Two identical point charges, Q each, are kept at a distance r from each other. A third charge
Переглядів 4 тис.Рік тому
06 - Two identical point charges, Q each, are kept at a distance r from each other. A third charge
Electric field at a point on axial line of an electric dipole | Electrostatics13:43Electric field at a point on axial line of an electric dipole | Electrostatics
Electric field at a point on axial line of an electric dipole | Electrostatics
Переглядів 77Рік тому
Electric field at a point on axial line of an electric dipole | Electrostatics
05-A free pith-ball of 8 g carries a positive charge of 5 x 10^-8 C. What must be the nature and...5:5605-A free pith-ball of 8 g carries a positive charge of 5 x 10^-8 C. What must be the nature and...
05-A free pith-ball of 8 g carries a positive charge of 5 x 10^-8 C. What must be the nature and...
Переглядів 3,1 тис.Рік тому
05-A free pith-ball of 8 g carries a positive charge of 5 x 10^-8 C. What must be the nature and...
04-The electrostatic force of repulsion between two equally positively charged ions is 3.7 x 10-9 N,4:5304-The electrostatic force of repulsion between two equally positively charged ions is 3.7 x 10-9 N,
04-The electrostatic force of repulsion between two equally positively charged ions is 3.7 x 10-9 N,
Переглядів 3,4 тис.Рік тому
04-The electrostatic force of repulsion between two equally positively charged ions is 3.7 x 10-9 N,
03 - How far apart should the twoelectrons be, the force b/w them equals the weight of an electron.3:3903 - How far apart should the twoelectrons be, the force b/w them equals the weight of an electron.
03 - How far apart should the twoelectrons be, the force b/w them equals the weight of an electron.
Переглядів 2,4 тис.Рік тому
03 - How far apart should the twoelectrons be, the force b/w them equals the weight of an electron.
02-What is the distance between two protons, if the electrical repulsive....3:3802-What is the distance between two protons, if the electrical repulsive....
02-What is the distance between two protons, if the electrical repulsive....
Переглядів 2,3 тис.Рік тому
02-What is the distance between two protons, if the electrical repulsive....
01- Calculate coulomb's force between two alpha particles separated by a distance.4:1701- Calculate coulomb's force between two alpha particles separated by a distance.
01- Calculate coulomb's force between two alpha particles separated by a distance.
Переглядів 910Рік тому
01- Calculate coulomb's force between two alpha particles separated by a distance.
Electrostatics - 01 | Coulomb's Law | Class 12 Physics17:02Electrostatics - 01 | Coulomb's Law | Class 12 Physics
Electrostatics - 01 | Coulomb's Law | Class 12 Physics
Переглядів 217Рік тому
Electrostatics - 01 | Coulomb's Law | Class 12 Physics
TRANSFORMER CLASS 12 PHYSICS || Principle, Construction, Working, Losses47:11TRANSFORMER CLASS 12 PHYSICS || Principle, Construction, Working, Losses
TRANSFORMER CLASS 12 PHYSICS || Principle, Construction, Working, Losses
Переглядів 468Рік тому
TRANSFORMER CLASS 12 PHYSICS || Principle, Construction, Working, Losses
VERNIER CALIPER Class 11 Physics Practical || How to use Varnier Caliper ||12:48VERNIER CALIPER Class 11 Physics Practical || How to use Varnier Caliper ||
VERNIER CALIPER Class 11 Physics Practical || How to use Varnier Caliper ||
Переглядів 15 тис.Рік тому
VERNIER CALIPER Class 11 Physics Practical || How to use Varnier Caliper ||
To determine the resistance of a given wire or a standard resistor using Metre Bridge19:07To determine the resistance of a given wire or a standard resistor using Metre Bridge
To determine the resistance of a given wire or a standard resistor using Metre Bridge
Переглядів 4,6 тис.2 роки тому
To determine the resistance of a given wire or a standard resistor using Metre Bridge
Part 25:12Part 2
Part 2
Переглядів 4252 роки тому
Part 2
VIVA QUESTIONS | Ohm's law | Resistivty of a wire | Part 14:19VIVA QUESTIONS | Ohm's law | Resistivty of a wire | Part 1
VIVA QUESTIONS | Ohm's law | Resistivty of a wire | Part 1
Переглядів 7312 роки тому
VIVA QUESTIONS | Ohm's law | Resistivty of a wire | Part 1
Resistivity of two wires by plotting a graph of potential difference vs current | First Practical18:13Resistivity of two wires by plotting a graph of potential difference vs current | First Practical
Resistivity of two wires by plotting a graph of potential difference vs current | First Practical
Переглядів 15 тис.2 роки тому
Resistivity of two wires by plotting a graph of potential difference vs current | First Practical

КОМЕНТАРІ

  • @MahendraPujari-p9c
    @MahendraPujari-p9c 4 дні тому

    Kuchh samaj nahi ara math hai sir 😢😢😢😭🥺🥺

  • @VigneshM-h1x
    @VigneshM-h1x 10 днів тому

    How did u get that 2x10^6

  • @zingfuu9788
    @zingfuu9788 11 днів тому

    Sir Jo dusre wire ka resistivity find karenge vo same lengh ka lenge

  • @muhammadessakhan-yi2ze
    @muhammadessakhan-yi2ze 12 днів тому

    Love this ❤

  • @RiyaNegi121
    @RiyaNegi121 22 дні тому

    Sir agar different charges ke beech me ek charge rkha hoga toh usko kya let krenge + ya - ?

  • @varungaming154
    @varungaming154 Місяць тому

    Thank you ji😊

  • @kashishmaurya742
    @kashishmaurya742 Місяць тому

    Best explanation ✨

  • @Sachinkumar-nq4ng
    @Sachinkumar-nq4ng Місяць тому

    Q= -4q/9 hoga na negative me Ho ga n

  • @NEET-k8q
    @NEET-k8q 2 місяці тому

    Sir answer roang ha answer x=1m ha PYQ ma

  • @anshtyagi7896
    @anshtyagi7896 2 місяці тому

    Jay hind sir ❤

  • @anshtyagi7896
    @anshtyagi7896 2 місяці тому

    ❤❤❤

  • @YUGJOD007
    @YUGJOD007 2 місяці тому

    Thankyou sir helps a lot 🎉❤ keep it up

  • @Jshnftblll
    @Jshnftblll 2 місяці тому

    Nice explanation sir ❤

  • @Pbentx
    @Pbentx 3 місяці тому

    Thanks sir 😀

  • @True-Living2519
    @True-Living2519 3 місяці тому

    Guys just use formula 2v1v2/v1+v2 when distance is same

  • @Zaina32142
    @Zaina32142 3 місяці тому

    60 toh negative hoga na ?

    • @Itzz_izumi
      @Itzz_izumi 3 місяці тому

      Scalar quantity....

    • @Zaina32142
      @Zaina32142 3 місяці тому

      @@Itzz_izumi thanks izumi san

  • @K.A.K.A.S.H.I...H.A.T.A.K.E
    @K.A.K.A.S.H.I...H.A.T.A.K.E 3 місяці тому

    Best explanation by best physics teacher 👀👍

  • @MATHSMATICS-zi1gm
    @MATHSMATICS-zi1gm 3 місяці тому

    Wow amazing 🎉

  • @ShavezAhmad-r6m
    @ShavezAhmad-r6m 4 місяці тому

    👍👍

  • @syubts888
    @syubts888 4 місяці тому

    Thank you sir

  • @excelanger7211
    @excelanger7211 4 місяці тому

    Shame on you

  • @excelanger7211
    @excelanger7211 4 місяці тому

    Who made you a teacher you can't even do simple calculation and show you are directly writing values just by cramping values

  • @Letsdancewithkid
    @Letsdancewithkid 4 місяці тому

    Most famous ques, i found it while searching

  • @excelanger7211
    @excelanger7211 4 місяці тому

    Calculation kon krke dikhayega aati nahi kya

    • @Karn-1-q1n
      @Karn-1-q1n 4 місяці тому

      Same bolne wala tha

  • @shubhamtyagi7017
    @shubhamtyagi7017 5 місяців тому

    Good explanation video screw gauge

  • @SeiminKhongsai
    @SeiminKhongsai 5 місяців тому

    It would be better with subtitles

  • @Srishti12331
    @Srishti12331 5 місяців тому

    this ques. come in my periodic test 😆😅

  • @RajChauhan00100
    @RajChauhan00100 5 місяців тому

    ❤

  • @kashishmaurya742
    @kashishmaurya742 6 місяців тому

    Suppbbbb😊🙌

  • @sahil-eq4ky
    @sahil-eq4ky 6 місяців тому

    4.4×10−7 C answer thnks sir

  • @sushilrajpoot1160
    @sushilrajpoot1160 6 місяців тому

    Jai Hind sir Thanku for clearing our concept crystal clear ❤🎉😊❤❤

  • @umakantdeshmukh115
    @umakantdeshmukh115 6 місяців тому

    Thank you sir

  • @anshtyagi7896
    @anshtyagi7896 6 місяців тому

    ❤❤❤

  • @sushilrajpoot1160
    @sushilrajpoot1160 6 місяців тому

    Jay hind sir 😊 I really like the way you explain this problem ☺️❤🎉 Thank you sir 💯💫👍

  • @anshtyagi7896
    @anshtyagi7896 6 місяців тому

    Thankyou sir ❤🙏🙏

  • @anshtyagi7896
    @anshtyagi7896 6 місяців тому

    Sir आप की बजा से में 12th ma pass हो पाया physics ma ❤❤❤

    • @PhysicswidAjaySir
      @PhysicswidAjaySir 6 місяців тому

      nhi nhi aisa kuch nhi hai, a teacher can only guide you..padhna to aapko khud hi hota hai...

    • @anshtyagi7896
      @anshtyagi7896 6 місяців тому

      @@PhysicswidAjaySir thankyou sir 🙏🙏♥️

  • @anshtyagi7896
    @anshtyagi7896 6 місяців тому

    Thank you sir

  • @anshtyagi7896
    @anshtyagi7896 6 місяців тому

    ❤❤❤🎉

  • @umakantdeshmukh115
    @umakantdeshmukh115 6 місяців тому

    Sir kaya padhate ho sir maja AA gaya

    • @PhysicswidAjaySir
      @PhysicswidAjaySir 6 місяців тому

      thankyou so much...keep learning

    • @umakantdeshmukh115
      @umakantdeshmukh115 6 місяців тому

      Sir electric field par detailed video bana do ... please sir

    • @PhysicswidAjaySir
      @PhysicswidAjaySir 6 місяців тому

      @@umakantdeshmukh115 For sure.. I hope tomorrow u'll get it..Keep learning

  • @bestactor3057
    @bestactor3057 6 місяців тому

    Sir chapter ka lecture bhi chahiye please bana dijiye😊😊

  • @AbhishekJogi08
    @AbhishekJogi08 6 місяців тому

    Sir class 12 and 11th ka one short lectures start kara do or pyq questions practise

    • @PhysicswidAjaySir
      @PhysicswidAjaySir 6 місяців тому

      one shot videos me topics deeply cover nhi ho pate hai..isiliye nhi banata ... but if you insist I'll try...

    • @AbhishekJogi08
      @AbhishekJogi08 6 місяців тому

      @@PhysicswidAjaySir sir please try ager hum kisi topic ko bhul gye to asan ho jayega OT sir experiment kare ka or dekhna video ma

    • @PhysicswidAjaySir
      @PhysicswidAjaySir 6 місяців тому

      @@AbhishekJogi08 Abhishek main samajh nhi paya ki aap kya kehna chahate ho....explain

  • @xshorts7746
    @xshorts7746 6 місяців тому

    All things are crystal clear 👌👌

  • @xshorts7746
    @xshorts7746 6 місяців тому

    Very nice lacture sir 🫡🫡

  • @shikhardhaul1158
    @shikhardhaul1158 6 місяців тому

    The way you are explaining is making the concept crystal clear.

  • @sahidmirjaalam792
    @sahidmirjaalam792 6 місяців тому

    ❤

  • @aparnagarg4705
    @aparnagarg4705 6 місяців тому

    Thank you sir

  • @SubodhKumar-ck1ry
    @SubodhKumar-ck1ry 7 місяців тому

    Thank you sir for this amazing videos ☺️☺️🐱🙂☺️🙂🤠🙂☺️🙂🤠

    • @PhysicswidAjaySir
      @PhysicswidAjaySir 6 місяців тому

      Most welcome 😊 Keep watching and learning..

  • @divyankachouhan5787
    @divyankachouhan5787 7 місяців тому

    Nice Explanation👍🏻👍🏻

  • @NonuNagwan
    @NonuNagwan 7 місяців тому

    Sir really help a lot ❣️

  • @upendradas8101
    @upendradas8101 7 місяців тому

    Very nice explanations, I understand properly Thanku sir