Question

A
In the diagram, BAC is a rigid fixed rough wire frame in vertical plane, and angle
BAC is 60°. P and Q are two identical rings of mass m connected by a light elastic
string of natural length 2a and elastic constant mg. If P and Q are in equilibrium when
3a
a
PO
PA= AQ= 3a then the least coefficient of friction between the ring and the wire is p.
Then value of u + 3 is :-
C
O
2
o
3
O
4.
O 7​

Answer 1

Answer:

sir you are not mentioned the diagram..