Athin uniform annular disc (see figure) of mass M has outer radius 4R and inner radius 3R. The worn
required to take a unit mass from point P on its axis to infinity is :
(JEE 2010, 3/163, -1
J4R
SRV
Answers
Answered by
0
which class are you reading I am in class 8 so don't ask me about the same question again
Similar questions