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A plane electromagnetic wave of frequenc...

A plane electromagnetic wave of frequency 5 GHz is propagating in vacuum along the z-direction. At a particular point in space and time, the magnetic field is given by `vecB = 12xx210^(-8)` JT. The corresponding electric field `vecE` is (speed of light `c = 3xx10^s ms^(-1)` )

A

`1.66xx10-16iV//m`

B

`5 hati V//m`

C

`-1.66xx10^(-16)hatiV//m`

D

`6 hati V//m`

Text Solution

Verified by Experts

The correct Answer is:
D
`E= vec BxxvecV = (2xx10^(-8)hatj)xx(3xx10^8 hatk)= 6 hati V//m`
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