All Important MCQs Physics Part 1| 2ndPUC Exam 2024
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- Опубліковано 12 вер 2024
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MCQs
Part 1 in oneshot: ua-cam.com/users/li...
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2ndPUC Physics 2024
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Electric Charges and Fields in Oneshot
• Electric Charges and F...
Electric Potential and Capacitance
• Electric Potential | P...
• Capacitance | Parallel...
Current Electricity
• Current Electricity | ...
• Current Electricity | ...
Moving Charges and Magnetism
• Moving Charges and mag...
Magnetism and Matter
• Magnetism and Matter i...
Electromagnetic Induction
• Electromagnetic Induct...
Alternating Currents
• Alternating Currents i...
Ray Optics
L01: Refraction, Reflection and Total Internal Reflection
• Ray Optics L01 | Refle...
L02: Lens Makers formula, Combination of lens, Refraction by Prism
• Ray optics | Lens Mak...
L03: Optical Instruments
Waveoptics
• Waveoptics Oneshot | 2...
Semiconductors
• Semiconductors oneshot...
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2ndPUC Physics 2024: Important Numerical
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Ray optics 2nd PUC Numerical 2024
• Ray Optics | Important...
Electric Charges and Fields 2nd PUC Numericals 2024
• Electric Charges and F...
Current Electricity 2nd PUC Numericals 2024
• Current Electricity Im...
WaveOptics Numericals
• Wave optics Concept + ...
#2ndpucphysics2024#studyplan2ndpucphysics#simplifiedminds2ndpucphysics
Sir ,
direction of magnetic dipole moment must be from South p to north pole❤
Yes , true bro ❤
Yes bro
Yah
Yes
Yess...direction of magnetic dipole is from south to north but the direction of magnetic lines is from North pole to south
Who want 70/70 in physics vote here 👇👇
I want t score 70
Meeeee
Yesss
Meee
Just to have more replies you commented like this 😂
28:38 tht que ans is opt c sir
Kirchhoffs second law or loop law
you are Karnataka alakh sir who all agree guys
Alakh sir is a entrepreneur now . But this man's still teaching us ❤
Karnataka's Jeetu bhai (kota factory)is RP sir
@@sptzackbro 👽🗿
Mention sir for 41:37
Are u a science student😢@@sptzack
25:37 Explanation:
Q = 4πe.rV
Q = 4πe.(2r)V'
V' = V÷2
Now, it becomes half of the 16 volts, it means 8V
Thank you sir
I didn't get it
@@ShubhamSingh-gn8ks So Basically we have the formula from Capacitance topic
That is , C = 4πe.r
Instead of C, I just substituted Q÷V
That's it
@@Cherrycosmos17Is e means permitivity??
@@Cherrycosmos17I guess we can use potential formula v=kq/r , if the radius is doubled, the potential becomes half so 16/2 = 8, is this correct ???
@@lalith1013oh yeah, this is also right method. ✅
Thankuu
Back for the second attempt like=================>
Anyone watching now for 2nd exam
👇
Handbook❎ simplified minds✔️
28.22
Conservation of energy: Kirchhoff second law& loop rule
😅
I think you don't get enough credit for the things you do for us, please like his videos y'all😊😊😊
ಭರವಸೆಯ ಬೆಳಕು ❤💥
Thank you so much sir 💗
TQ sir for mcqs it will help us a lot.. waiting for part b mcqs ♥️
Yah
Yah.. tq sir❤
44:15
The direction of magnetic dipole moment - south to north
Physics mcqs mele confidence bandiravru like here
Not Alakh mixture of Einstein and CV Raman❤
Re exam attendance here
44:10 option b south to north
N to S alwa?
Sir missed a question
The magnetic field at the centre of the circular coil carrying current with n turns and radius is
a)(mew not) n i/2r
1:01:59 Gamma rays are commonly used to sterilize disposable medical equipment
2nd attempt give ur attendance
Who are watching for 2nd exam😊
Meee
Yavdu MCQ bandilla sir nivu madirodu 🙁🙁🙁🙁😔
IPL - Inductor Potential Leads
CCL - Capacitor Current Leads
Thank you
Nice
I have never seen a teacher works this hard to give free lectures..thank you very much we owe you a lot sir . We will try our best to score 70/70 in physics ❤❤❤❤❤
sir 27:30 it's drift velocity per unit electric field
Why fear when RP sir is here❤😊😊
law of conservation of energy Is Kirchoff 2nd law/ Loop law
Sir, law of conservation of energyge option C) kirchoff's second law or loop rule ee correct alwa, bcz loop rule Ee second law alwa (kvl/loop)
18:45 sir electric field graph thap ide
28:31 here c is correct
Yes it's zero upto surface.
Then decreases.
Thank you sir ❤
Sir for sterilization of surgical equipment it is gamma rays
28:32 answer is B 2nd law or loop rule
Sir 28:06 question nalli answer is option c i.e. kirchhoff’s second law is KVLand first law is KCL and second law signifies law of conservation of energy
Yes 👍
1:01:27
The electromagnetic radiation used to sterilize surgical equipment is
d) gamma rays
Yes
Part 2 send me sir tomorrow's exam there
Semiconductors
Nucleiii
Atoms
Wave optics
Dual nature .....
MCQ's ???????😢
Who will take 90+/100 in physics ❤👍🏻⚔️
Obviously we'll cz, RP sir is with us
27:30 sir adu drift velocity/electric feild baratte
Sir you accidentally missed a question in moving charges and magnetism!
B at centre of current carrying loop , B=μ0NI/2R for N no of turns.
Sir thankyou sir it is very helpful for me
And take care of mam 😊
waw
Sir KVL is said to be Kirchoff's second law so option will be (c) for conservation of energy
No sir kichhoff of second rule is also called as loop role it is conservation of energy
Drift velocity per unit electric field😊is mobility
nan physics wallh student sir but niv mado fast revision best thank you sir
Which batch, I am from lakshya
Same I too from lakshya
@@artisticgamerz5632 how much percentile you got
I'm also lakshya. Mine 81
@@artisticgamerz5632 I'm also lakshya. Mine 81
Sir In Current electricty slide Its actually Kirchhoff's Second Law sir pls comment it its clear or not pls sir
Sir,
27:27
Drift velocity per unit volume question tap ide
Mobility is magnitude of drift velocity per unit electric field...
Yeah !!
Then what is deift velocity per unit volume
Magnetic dipole moment is from south to north , not vice versa
27:30 is not mobility
Question is ❌wrong
28:34 is b 2nd law
Not 1st law
44:46 is b south to north
How is mobility wrong?
Electric Field not volume
44:10 . The magnetic dipole moment is from south to north??
New video=new smile 😊
44:10 answer is south pole to north pole
Sir physics paper yen sir estu tuff bandide
50:38 it's not lenz law it's Faradays law ❤
Kasta ithu moye moye🙂
After seeing this I have gained morr confidence.. thank you sir 😊
Thankyou sir❤ useful video sir
Sir kirchhoff 's second law or loop rule is the law of consequence of energy
Hi guys.. Anybody check at 1:01:58
Answer is d)
Sir bega part 2 start madi
Sir here the option is B. Because loop law is KVL. Love you sir from KOLAR❤❤❤ 28:21
Sir is legend but sad to see so less subscribers 🥲. Soon this chanel get 1m subscribers. Love u sir ❤
Law of conservation of enegry is kirchoff second law
49:32 answer for that question is option A
Sir please upload part 2 ⏩⏩ fastt
Sir direction of current it should be left hand Fleming rule
U have written as right hand Fleming rule
What is Drfit velocity per unit Volume ??
I know that drift velocity per unit electric field is known as mobility...
Please anyone tell me....
Sir.. Please.. Send part 2
1:01:25 sir, the em waves used to sterilize surgical equipment is gamma radiation sir
28:39
Sir it is second law
27:08, its resistivity
Thank you 🤝hope for the best❤️🩹
28:40 there is a slight mistake
KCL is actually the first law the junction rule and KVL is the second law the loop rule
Therefore ans is b
Sir,
Value of electric potential on point of equatorial line is 0 right
Sir I wrote everything in maths but in the last 4 mark question I choosed determinant problem and I did a silly mistake I did know how to do it but in the rush I wrote A² into A inverse as just I, then I gone wrong and also i did know how to do the next question but I didn't do it at that moment then I forgot and for extreme I didn't check that question while Rechecking and also I didn't also confirm my answer by finding A inverse by another method 😢😢😢😢😢😢😢😢😢😢😢But whatever it is because of you I will get 77/80 and because of my silly mistake I think I may loose 3 mark, Sir I also student of kannada medium till 10nth , so same pinch thanks for everything❤❤❤❤❤❤❤❤❤
52:12 principle behind working of AC generator is self induction.
Sir do atoms dual nature
Yes sir
28:37, 2nd law (kvl)
44:11 sir please check this question i guess it is from south to north because dipole moment exist
Yes
Thank you sir waiting for 2nd part❤
44:20 sir here the magnetic moment from South to North No sir. So option B is correct✅✅. Same like as electric dipole from negative to position it is also from South to North. Anolouge of electric dipole no sir 44:20
😂🎉🎉😢
28:31 option(c) khirchoffs 2nd rule or loop rule
Sir in kirchhoffs law the conservation of energy is principal of second law or loop rule u told wrong answer
Yes it's KVL 2nd law
Rp sir ❤❤❤
Sir ,
Plane sheet doesn't depend on the electric field
ಸೂಪರ್ ಸರ್......😊😊😊
Thank you sir
Sir MCQ tough bandidvu
Kirchoffs laws based on conservation of "energy" or "charge"?
kcl is charge and kvl is energy
Energy
Sir law of conversation of energy second law sir not first law
Sir v need part 2 .. MCQ also sir
Direction of magnetic dipole moment is from South to North
Sir numerical du swalpa baya agtide 😔
Sir 31:52 here area of wire is pi r square hence it will be 2/4 =1/2 therefore option d
27.30
Drift velocity /Electric field=Mobility
Law of conservation of energy for second kirchoff rule
What would happen to drift velocity if Diameter is doubled? (this question is from my college test)
Remain same
Loop law is second law of krichhoff
Thank you so much sir❤❤
Gr8 sir 🎉
49:17 Sir This is Blv Right?????
Sir when you will do 2 marks,3 marks and 5 marks.
Most of the students are struggling in 2 and 3 marks Questions.
Please make a video for Us All.
Thank you for Supporting...
❤❤❤❤❤❤❤❤❤❤❤❤