A point P is lying at a distance r (< a) from the centre of shell of radius a. If E and V be the gravitational field and potential at the point P then E = ?
Answer & explanation
Correct answer: option 1
The field inside the shell is zero.
A point P is lying at a distance r (< a) from the centre of shell of radius a. If E and V be the gravitational field and potential at the point P then E = ?
Correct answer: option 1
The field inside the shell is zero.