Question

HMS
The periodic time of two oscillators are T and
5T/4 respectively. Both oscillators start their
oscillation simultaneously from the midpoint of
their path of motion. When the oscillator having
periodic time T completes one oscillation, the
phase difference between the two oscillators
will be
a. 72 degree
b. 120 degree
vel
O c. 90 degree
d. 45 degree​

Answer 1

Answer:

72 degree

Explanation:

it takes formula