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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Basic Tools

Mechanics

Heat & Thermodynamics

Oscillation & Waves

Properties of Matter

Gravitation

Electrostatics

Electric Current & Circuits

Magnetic Effects

Optics

Modern Physics

Semiconductors

Communication Systems

Is it important for jee advanced

5 years ago by

Ans 1 ->

Basic tool which is used in most questions from Mechanics. so Important in that sense.

4 years ago by Ameya Marakarkandy

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In the example of block sliding on wedge how did we know that the horizontal component of acceleration of block on wedge was greater than that of wedge moving backwards and subtracted it from the other?

5 years ago by

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which lecture should i watch first constrained motion or newtons laws of motion?

5 years ago by Prempal Kumar

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you are doing such a great job for welfare great Sir

5 years ago by chandan kumar

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THANKYOU SIR for creating such a wonderful resource

6 years ago by Nikhil Chaturvedi

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SIR WHEN WILL UPLOAD NCERT SOLUTIONS OF 11TH CLASS EXAMS ARE COMMING SIR PLEASE HELP ME SIR

7 years ago by Dhruv Tiwari

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in case of block on wedge problem why we haven't considered acceleration due to gravity?

8 years ago by Mani Kanta Chalamalla

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it is an assumption the g is not acting thus simplifying the example

7 years ago by Vivan Maurya

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sir why there is no question set inn constrained motion?

9 years ago by Ryan Chowdhury

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....

8 years ago by SWAMIL JAIN

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'Cause there is very less physics involved in the problems. (Even though a lot of phy is involved in the result)

8 years ago by PSai Krishna Kvmb

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Sir in the block-on-wedge example why the acceleration of the block along x direction isis a2costheta-a1 and not a1-a2costheta?

9 years ago by Mayank Agrawal

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what a silly question see generally positive x direction is taken as positive and negative x direction as negative for displacement velocity and acceleration here net horizontal acceleration in this direction of postitive x axis thus a2costheta-a1 even if you consider reverse sign convention there is no change in net acceleration

9 years ago by akanksh

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Video Lectures

High School/JEE/NEET/IPhO Physics | 17-19 Yrs

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