Question

in the to setup X and Y shown on the next page the wires ABC and pqr are made of the same materials and have equal thickness the length of the wire a b in the setup x is equal to the diameter is equal to p r of the semicircle formed by the wire who are in the set up by pins 1 and P2 are attached to wireless ABC and pqr is actively with the help of which of the two pins P1 and P2 will fall of late give reason for your answer please​

Answer 1

Answer:

because of melting of wax the pin melts