Question

If temperature of rod is increased by 30°C then percentage increase in moment of inertia of the rod about a
passing through one end and perpendicular to the plane of rod is (Given a = 3x102C% 2052
(1) 1.2%
(2)1.8%
(3) 2%
(4)0.6%​

Answer 1

Answer:

3 is answer

plzzzzzzz make it a brainlist answer