Physics, asked by sneharathour1969, 1 year ago

Wavelength of a wave in a certain medium is 20 cm and its velocity is 350 m/s . The same wave is transmitted into a medium where the velocity is 1400 m/s . Its wavelength in the medium would be ?

Answers

Answered by DarkRealms
0

IN THE FIRST MEDIUM (A)

FREQUENCY = VELOCITY/ WAVE LENGTH

F = 350/20

F= 17.5

IN THE SECOND MEDIUM (B)

WAVE LENGTH = VELOCITY/ FREQUENCY

WAVE LENGTH = 1400/17.5

WAVE LENGTH = 80 cm

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