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In an apparatus the electric field was f...

In an apparatus the electric field was found to oscillate with an amplitude of `18` `V//m`. The magnitude of the oscillating magnrtic field will be

A

`4 xx 10^(-6)T`

B

`6 xx 10^(-8) T`

C

`9 xx 10^(-9) T`

D

`11 xx 10^(-11) T`

Text Solution

Verified by Experts

The correct Answer is:
B
As, `c = (E_(0))/(B_(0))`
`:. B_(0) = (E_(0))/(c) = (18)/(3 xx 10^(8)) = 6 xx 10^(-8) T`
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