Question

A metal wire of length land cross
sectional area 'A' has mass 'm'. It is
stretched by an amount 'e' by a load of
mass 'M'. If the wire breaks at the point
of suspension due to the load, then the
rise in temperature of wire is
[S - specific heat of wire material]
(A) Mge
2ms
(B)
Mg
2mse
(C) Mgs​

Answer 1

Answer:

b is the answer mark as brainliast