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Magnetic field of a plane electromagneti...

Magnetic field of a plane electromagnetic wave is given by `B=2xx10^-7sin[0.5xx10^3x+1.5xx10^11t]` The time period will be

A

`(2pi)/(2.5xx10^11)s`

B

`(pi)/(2.5xx10^11)s`

C

`(2pi)/(1.5xx10^11)s`

D

`(pi)/(0.5xx10^11)s`

Text Solution

Verified by Experts

The correct Answer is:
C
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