State whether true or false-Velocity of wave propagation - frequency times wavelength truefalse

Question

Toppr Admin · Accepted Answer

This is one of the basic relations used in sound wave as v-f-xD7-x3BB-where-v - velocity of propogation of sound-xA0-f - frequency-xA0-x3BB- - wavelength of sound waveso answer is A-

State whether true or false:
Velocity of wave propagation = frequency $\times$ wavelength

true
false

this is one of the basic relations used in sound wave as $v = f \times λ$
where,
$v$ = velocity of propogation of sound
$f$ = frequency
$λ$ = wavelength of sound wave
so answer is A.

State whether true or false:Velocity of wave propagation = frequency × wavelength truefalse

this is one of the basic relations used in sound wave as v=f×λwhere,v = velocity of propogation of sound f = frequency λ = wavelength of sound waveso answer is A.

State whether true or false:
Velocity of wave propagation = frequency $\times$ wavelength

true
false

this is one of the basic relations used in sound wave as $v = f \times λ$
where,
$v$ = velocity of propogation of sound
$f$ = frequency
$λ$ = wavelength of sound wave
so answer is A.