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Exemplar Physics
Приєднався 11 лют 2012
Videos related to Concepts in Physics.
#ExemplarPhysics @ExemplarPhysics
#ExemplarPhysics @ExemplarPhysics
The refractive index of glycerin is 1.46. What is the speed of light in air #ExemplarPhysics
Welcome to #ExemplarPhysics
Here we learn concepts by solving questions. These questions are sent by one the viewers.
0:13 Introduction
0:43 Q4) The refractive index of glycerin is 1.46. What is the speed of light in air if its speed in glycerin is 2.05 x 108 m/s?
I've enjoyed making this video and if you too have... watching it, please subscribe to the channel. Many more videos are on the way.
Other videos on this concept.
• Class 10 Physics: Refraction of light...
• Class 10 Physics: Reflection of Light...
• Class 10 Physics: Refraction of Light...
• Light: Reflection and Refraction, Cla...
• Class 10 Physics, Refraction through...
To send your doubts and for further updates,
Join the Whatsapp channel:
whatsapp.com/channel/0029VaDm...
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t.me/ExemplarPhysics
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/ exemplarphysics
Thank you
Regards
#ExemplarPhysics
#refraction #refractionoflight #refraction_of_light #light #class10 #cbse #refractiveindex #ApparentDepth #speedoflight
Here we learn concepts by solving questions. These questions are sent by one the viewers.
0:13 Introduction
0:43 Q4) The refractive index of glycerin is 1.46. What is the speed of light in air if its speed in glycerin is 2.05 x 108 m/s?
I've enjoyed making this video and if you too have... watching it, please subscribe to the channel. Many more videos are on the way.
Other videos on this concept.
• Class 10 Physics: Refraction of light...
• Class 10 Physics: Reflection of Light...
• Class 10 Physics: Refraction of Light...
• Light: Reflection and Refraction, Cla...
• Class 10 Physics, Refraction through...
To send your doubts and for further updates,
Join the Whatsapp channel:
whatsapp.com/channel/0029VaDm...
Join the telegram channel. Here is the link:
t.me/ExemplarPhysics
Instagram Account:
/ exemplarphysics
Facebook page :
/ exemplarphysics
Thank you
Regards
#ExemplarPhysics
#refraction #refractionoflight #refraction_of_light #light #class10 #cbse #refractiveindex #ApparentDepth #speedoflight
Переглядів: 33
Відео
The refractive index of diamond is 2.47 and that of glass is 1.51. How much faster does light
Переглядів 85День тому
Hi! Welcome to #ExemplarPhysics Here we learn concepts by solving questions. These questions are sent by one the viewers. 0:13 Introduction 0:43 Q3) The refractive index of diamond is 2.47 and that of glass is 1.51. How much faster does light travel in glass than in diamond? I've enjoyed making this video and if you too have... watching it, please subscribe to the channel. Many more videos are ...
A ray of light passes from air to glass at an angle of 30ℴ. Calculate the angle of #refraction.
Переглядів 5414 днів тому
Hi! Welcome to #ExemplarPhysics Here we learn concepts by solving questions. These questions are sent by one the viewers. 0:12 Introduction 0:44 Q2) A ray of light passes from air to glass (n = 1.5) at an angle of 30ℴ. Calculate the angle of refraction. I've enjoyed making this video and if you too have... watching it, please subscribe to the channel. Many more videos are on the way. Other vide...
Calculate the speed of light in water if the refractive index of water is 4/3 #Refraction
Переглядів 5821 день тому
Hi! Welcome to #ExemplarPhysics Here we learn concepts by solving questions. These questions are sent by one the viewers. Q1) Calculate the speed of light in water if the refractive index of water is 4/3. Given the speed of light in air is 3x108 m/s. I've enjoyed making this video and if you too have... watching it, please subscribe to the channel. Many more videos are on the way. Other videos ...
Light: Refraction Introduction Class 10 Problems for Practice #ExemplarPhysics
Переглядів 23Місяць тому
Hi! Welcome to #ExemplarPhysics Here we learn concepts by solving questions. These questions are sent by one the viewers. I've enjoyed making this video and if you too have... watching it, please subscribe to the channel. Many more videos are on the way. Other videos on this concept. ua-cam.com/video/f9i2t9zOkM4/v-deo.html ua-cam.com/video/wNHNiuM8BCY/v-deo.html ua-cam.com/video/R_L6d6CvuEs/v-d...
Class 9 Physics: Motion - Part II | Distance and Displacement | NCERT | CBSE | #ExemplarPhysics
Переглядів 41Місяць тому
Hello! Previously, you've explored motion and its various forms. Let's quickly recap and delve into the concepts of #Distance and #Displacement. Welcome to the second video in the 'Motion: Class 9' series. In this 'Motion Class 9' chapter, we'll cover topics such as Motion and Rest; Scalar and Vector Quantities; Straight Line Motion; Distance and Displacement; Speed and Velocity; Average Speed ...
Light: Refraction Class 10 Problems for Practice #ExemplarPhysics
Переглядів 1315 місяців тому
Hi! Welcome to #ExemplarPhysics Here we learn concepts by solving questions. These questions are sent by one the viewers. 0:12 Introduction 3:13 Q1) Calculate the speed of light in water if the refractive index of water is 4/3. Given the speed of light in air is 3x108 m/s. 08:51 Q2) A ray of light passes from air to glass (n = 1.5) at an angle of 30ℴ. Calculate the angle of refraction. 17:13 Q3...
Rules for Writing Units and their Symbols in SI | Units and Measurement | #ExemplarPhysics
Переглядів 2868 місяців тому
Hi! This is the next video in the series "Basics of Physics". The following topics have been discussed in this video. 1. Rules for writing units and their symbols in SI 2. Few questions along with solutions 3. A question for viewers at the end. I hope that you will find the discussion interesting and useful. If you've any doubts or suggestions, please mention them in the comment section.Many vi...
Magnetic Field | Magnetic Field Lines | Magnetic Effects of Electric Current | Class 10 | Exemplar
Переглядів 55111 місяців тому
Hi! Welcome to #ExemplarPhysics Here we learn concepts by solving questions. The question which I've taken here is from #NCERT #Exemplar #class10 Q) Choose the INCORRECT statement from the following regarding magnetic lines of field (a) The direction of magnetic field at a point is taken to be the direction in which the north pole of a magnetic compass needle points (b) Magnetic field lines are...
SHM Physics | Gas Cylinder Problem | Simple Harmonic Motion | JEE | NEET | #ExemplarPhysics
Переглядів 12511 місяців тому
Hi! Welcome to #ExemplarPhysics Here we learn concepts by solving questions. Q. A cylindrical piston of mass M slides smoothly inside a long cylinder closed at one end , enclosing a certain mass of a gas. The cylinder is kept with its axis horizontal. If the piston is disturbed slightly from its equilibrium position, it oscillates simple harmonically, The period of oscillation will be... I've n...
Vertical Circular Motion | Problems | #ExemplarPhysics #JEE #NEET
Переглядів 247Рік тому
Vertical Circular Motion | Problems | #ExemplarPhysics #JEE #NEET
A simple pendulum of length L carries a Bob of mass m. If the breaking strength of #ExemplarPhysics
Переглядів 1,3 тис.Рік тому
A simple pendulum of length L carries a Bob of mass m. If the breaking strength of #ExemplarPhysics
Vertical Circular Motion: Calculate Tension; #Jee #NEET #ExemplarPhysics
Переглядів 193Рік тому
Vertical Circular Motion: Calculate Tension; #Jee #NEET #ExemplarPhysics
Two identical He-filled spherical balloons each carrying a charge #Electrostatics #ExemplarPhysics
Переглядів 409Рік тому
Two identical He-filled spherical balloons each carrying a charge #Electrostatics #ExemplarPhysics
Multiples and Sub-multiples | Basics of Physics | Measurement | Units Dimensions | #ExemplarPhysics
Переглядів 6 тис.Рік тому
Multiples and Sub-multiples | Basics of Physics | Measurement | Units Dimensions | #ExemplarPhysics
The mass of the part of the string below A in figure is m. Find the #tension #ExemplarPhysics
Переглядів 360Рік тому
The mass of the part of the string below A in figure is m. Find the #tension #ExemplarPhysics
A block of mass M is pulled on a smooth horizontal table by a string... @ExemplarPhysics
Переглядів 189Рік тому
A block of mass M is pulled on a smooth horizontal table by a string... @ExemplarPhysics
Class 10 Science Syllabus 2022-23 | CBSE Pattern & Syllabus Overview | Chemistry | #ExemplarPhysics
Переглядів 352 роки тому
Class 10 Science Syllabus 2022-23 | CBSE Pattern & Syllabus Overview | Chemistry | #ExemplarPhysics
Magnetic Field and Field Lines | Bar Magnet | Magnetic Effects of Electric Current | Class 10
Переглядів 992 роки тому
Magnetic Field and Field Lines | Bar Magnet | Magnetic Effects of Electric Current | Class 10
Evening Shot #Sunset #AtmosphericRefraction #TyndallEffect #ColourfulWorld
Переглядів 392 роки тому
Evening Shot #Sunset #AtmosphericRefraction #TyndallEffect #ColourfulWorld
A smooth block is released at rest on a 45° incline and then slides #Friction #ExemplarPhysics
Переглядів 2802 роки тому
A smooth block is released at rest on a 45° incline and then slides #Friction #ExemplarPhysics
CBSE CLASS 10 EXAMINATION TERM I 2021-2022 | SCIENCE 086 | QUESTION PAPER PATTERN #ExemplarPhysics
Переглядів 3993 роки тому
CBSE CLASS 10 EXAMINATION TERM I 2021-2022 | SCIENCE 086 | QUESTION PAPER PATTERN #ExemplarPhysics
CBSE CLASS 10 EXAMINATION TERM I 2021-2022 | SCIENCE 086 | LATEST GUIDELINES #ExemplarPhysics
Переглядів 1003 роки тому
CBSE CLASS 10 EXAMINATION TERM I 2021-2022 | SCIENCE 086 | LATEST GUIDELINES #ExemplarPhysics
A body starts from rest and accelerates uniformly. Find ratio of displacement in 3rd and 4th second.
Переглядів 2243 роки тому
A body starts from rest and accelerates uniformly. Find ratio of displacement in 3rd and 4th second.
Class 9 Physics: Motion - Introduction | Motion and Rest | NCERT | CBSE | #ExemplarPhysics
Переглядів 1033 роки тому
Class 9 Physics: Motion - Introduction | Motion and Rest | NCERT | CBSE | #ExemplarPhysics
Resolution of a Vector | Components of a Vector | Vectors Part 3 | #ExemplarPhysics
Переглядів 713 роки тому
Resolution of a Vector | Components of a Vector | Vectors Part 3 | #ExemplarPhysics
Oersted's Experiment; Magnetic Effects of Electric Current #Magnetism #Compass #ExemplarPhysics
Переглядів 2113 роки тому
Oersted's Experiment; Magnetic Effects of Electric Current #Magnetism #Compass #ExemplarPhysics
How to Make Your Own Magnetic Compass at Home? Fun With Magnets #Magnet #Compass #ExemplarPhysics
Переглядів 3413 роки тому
How to Make Your Own Magnetic Compass at Home? Fun With Magnets #Magnet #Compass #ExemplarPhysics
Anyone from class 10?
Brother , God and Saviour Jesus Christ Loves You. And I want to Preach to You About Our eternity when we will leave this Life. We will Go either to Heaven or To Hell . See Brother we have all sinned and live in sin if we examine our life. And a Person really has fear of Death when our Death is near. And Bible Says all Sinners will Go to Hell . So How to Get out of Hell ? The Answer is That We have all Sinned and Condemned to Hell and we need The Saviour who can save us from Hell. The Loving God of Universe Became Man and was Born to Virgin Mary and His Name is Jesus. Jesus lived a Perfect Life that we couldn't live . Many people Know Jesus Died on The Cross to save us but they do know what it means. The wages of Sin is Death . And What Jesus Did was that You and I broke the Law and Jesus Paid the Fine on the CROSS . Means He Took our Death and On Third day Rose from The Death and Says to Everyone and Everywhere To REPENT OF THEIR SINS and BELIVE In Jesus and Get Saved . Brother I love You , But God loves You Infinity More. Humble Yourself to Him and Belive in What He did for You and Be saved from Hell. Our Life is Short in the World but the Gift of God is Eternal Life Through Christ Jesus our God and Saviour. No Other God is there but Only One God , The Triune God of The Bible who can Save You. Repent and Belive in Him. God loves You.
Brother... I don't know about you... But I'm going to be born again.
@ExemplarPhysics Friend , if You believe Repent of Your sins and Belive in The GOSPEL of CHRIST You will be saved. It's not by Works , But Through Faith . Therefore, just as the Holy Spirit says, “Today if you hear His voice, - Hebrews 3:7 He again fixes a certain day, “Today,” saying through David after so long a time just as has been said before, “Today if you hear His voice, Do not harden your hearts.” - Hebrews 4:7 GOD BLESS YOU.
Thank you so much. There was an exam after 2 hours
Good to know that.... This has helped.
Thankyou Sir
Answer is option B
Displacement is the shortest path between the initial & final position. Hence cannot be greater than the distance.
Thank you so much sir... amazing explanation 🎉❤
Ans :- option b
Displacement is the shortest path between the initial & final position. Hence cannot be greater than the distance.
thanks a lot
Russia 🇷🇺 se aaye hai hai kya english speaking course krke 😂😂😂
How did you know???
Thank you!!! Now I'm m ready for my exam.
2k= 2x10^6ms
Please subscribe to the channel.
2×10^6ms is the amswer sir
Thank you sir❤ please also provide some 10-15 these type of numericlas, some of these questions came in my school test please please please provide more numericlas like them🙏🙏
I'm glad to know that this video was useful for you. Pleasee send me some questions... which you feel most difficult. I'll surely help. Please subscribe the channel and tell about it to your friends and family members.
You can send your questions to exemplarphysics@gmail.com
@@ExemplarPhysics sir here's a question :- Q. How much deep below the bird P the bird need to go to catch the fish? n (refractive index) = root 3/root 2' apparent depth = 4m, angle of refraction is 30°.
Also please tell sir that from which book you solve the questions?
I sent these questions from pradeep
Thank you Sir
SIR 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 I REQUEST YOU TO TEACH ELECTRICITY CHAPTER OF CLASS 10 VERY DEEPLY....... DEEPLY ......PLEASE 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 FROM STARTING VERY DEEPLY
Ok... Will start next month. I'll make one video per week. Mean while... Watch these. ua-cam.com/play/PLkJU7V0NScrXpHuK_aeSriv2Ken3v9LJM.html&feature=shared
@@ExemplarPhysics thank you
Just Wow 😮❤
2× 10 ^6 ms😊😊
😅😮😮😮😮😮😢
Option D is correct sir😢
✅
Option A is correct😮
Wrong answer... Please try again.
Good explanation sir🎉
Thanks for liking 😊 Please subscribe to the channel.
Is We can also find dirctly by m formula
Sir numericals based on refraction of plane surfaces karwado plz
Please send some questions that you want me to do to this link whatsapp.com/channel/0029VaDm4FDA2pLJDgW1lQ31
Sir kuch send hi nhi ho rha hai
@@littlemasters-abhinavsyal104 send mail to exemplarphysics@gmail.com
Sir bhejdiyeeee plz karwado mere exams hai
@@ishwinsyal5157 new video tomorrow... On the questions sent by you.
Thx sir
Thumb will give the direction of current not magnetic field
Yes... In case of a straight current carrying conductor.
sir where did the negative sign in V go
Please mention the time snap of the video...
@@ExemplarPhysics 3:12
3:09 the sign got transported to the other side. -v/u = 1/3 -v = u/3 v = -u/3 Please let me know, whether your doubt got cleared or not.
@@ExemplarPhysics thank you sir my doubt is clear
2×10^6ms is the answer
Thank you sir
please subscribe the channel 😊😊
Sir agar aap hindi ka upiyog karenge toh shayad aur maza ajayega❤ And watt is related to electricity
Agle video mein... thoda sa... Hindi ka thadka laga dunga 😉 watt is SI unit of power... Not just for electrical power 😊
tq a lot❤
Sir why we have eq i and iii not second for soln ?
Sorry for the delay in the reply.... That's because we had to find out the electrostatic force and that can be best solved... using equations 1 & 3.
Equation 2 is in terms buoyant force... which would bring more terms to the solutions.... Hence more steps.
Sir i request you to please start lectures on complete chapter Your videos are amazing❤❤❤❤❤❤❤❤
Thank you 😊 I'll start soon.
2x10^6 ms
Where is tg group
t.me/ExemplarPhysics
Click on this link🔗
Ache se samajh aa Gaya Thank you so much sir,❤❤
Good to know 😊 ... Please subscribe to the channel ... and if you've any doubts in any topic, don't hesitate to ask.
Samaj Aya ye pheli bar
Pehli bar
Thank you 🙂