Question

The equation of a simple harmonic progressive wave is given by y = A sin (100πt − 3x). Find the distance between 2 particles having a phase difference of `π/3`.

विकल्प

• `π/9`

• `π/18`

• `π/6`

• `π/3`

Answer 1

`π/9`

Explanation:

K = 3

λ = `(2π)/3`

Φ = `π/3`

`(2π)/λ "x" = π/3`

x = `π/9 "m"` ....`["put"  λ = (2π)/3]`