Connecting Students in 221 Countries

Search *

Video Lectures

Video Lecture Advance Illustration My Sequence My Bookmark

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

Sir Why did you take R² as a constant and did not integrate it

6 years ago by Tanmay Goyal

Ans 1 ->

actually R is the radius of sphere which is constant for it.... It can not change

5 years ago by aman raj

Post your answer here

sir why are we doing this as sphere is homogeneous so we all know the direct formula and its area is not varying with radius so what is the need for integration

8 years ago by sagar

Post your answer here

Sir i did this by considering elemental spherical shells of thickness dr (Intg of)4pr^2 dr

8 years ago by Divya r

Ans 1 ->

Yes it can also be done... good.

8 years ago by Physics Galaxy

Post your answer here

can we calculate this using d? as we did for surface area?

9 years ago by vector addition

Log In with by just Once Click -

OR

OR
Log In with your mail ID -
E-Mail:	Enter correct email id. Enter your email id.
Password:	Enter your password.

	Forgot Password ? Click here New User ? Click here

OR

OR

Video Lectures

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

Share this with your friends :

Post your question related to above video lecture

Post your answer here

Post your answer here

Post your answer here

Post your answer here