Equation of a progressive wave is given by

y=0.2cosπ0.04t+.02xπ6

The distance is expressed in cm and time in second. What will be the minimum distance between two particles having the phase difference of π/2

(1) 4 cm

(2) 8 cm

(3) 25 cm

(4) 12.5 cm

To view Explanation, Please buy any of the course from below.
Complete Question Bank + Test Series
Complete Question Bank

Difficulty Level: