Question

equation of a transverse wave is given by Y = 10sinπ( 0.01x - 2t ), where the x and y are in centimetre and T is in second what is its frequency​

Answer 1

Explanation:

The form of eqn is

y= A sin ( wt - kx )

comparing it with the given one

y= 10 sinπ( 0.01x - 2t )

y=10 sin ( 0.01πx - 2πt )

from here we get

w = 2π

but, w= 2πn

n= frequency

2π=2πn

n=1