Question

In Summer , A pendulum clock loses time [ slows down ] and In Winter , they gain time . Explain the reason . [ PLS ANSWER ]

Answer 1

Answer:

The time period of a simple pendulum clock is:- T=2π√l/g

Explanation:

that means that time period is directly proportional to the length of a metal wire of the pendulum

In summer the temperature is high and this causes length of metal wire to increase significantly(as the temperature coefficient of metal wire is high)causes to increase the time period of pendulum and this makes the clock slower whereas in winter the temperature is low sothe metal wire contracts and this causes to decrease the time period of pendulum and makes the pendulum faster