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y(x,t)=asin(kx-omegat+phi) represents a...

`y(x,t)=asin(kx-omegat+phi)` represents a

A

electric field

B

magnetic field

C

displacement

D

pressure

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D

The wave motions `y=a sin(kx-omegat)` reprsents
(a) electric filed in electromagnetic wave (b) magnetic field in electromagnetic wave y is changed to E,B,y ,`p_0` respectively in each case
(c)displacement in sound wave
(d) presure in sound wave
Hence all the four option are correct.
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