Electrostatics Question 483

Question: If an insulated non-conducting sphere of radius R has charge density ρ . The electric field at a distance r from the centre of sphere (r<R) will be [BHU 2003]

Options:

A) ρR3ε0

B) ρrε0

C) ρr3ε0

D) 3ρRε0

Show Answer

Answer:

Correct Answer: C

Solution:

For non-conducting sphere Ein=k.QrR3=ρr3ε0



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