Question
Question: A sphere of radius R has a uniform distribution of electric charge in its volume. At a distance *x* ...
A sphere of radius R has a uniform distribution of electric charge in its volume. At a distance x from its centre, for x< R, the electric field is directly proportional to
A
x21
B
x1
C
x
D
x2
Answer
x
Explanation
Solution
For a cloud of charge inside it, the electric field is directly proportional to the distance from the centre