Question

A particle is executing shm with time period T .
the time taken by it to complete 3/8 th oscillations is

Answer 1

Answer:

I am telling you the easiest way to solve the problem, refer to the attached photo first ,then look here.

Explanation:

the whole SHM can be divided into 8 segments as shown in the figure.

for 3/8th oscillations: count 3 segments starting from x=0.

Hope you will be able to understand.