NEET 2020 Model Question Paper 3

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Question : 1 of 180

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PHYSICS

The magnetic field of a plane-polarized electromagnetic wave moving in the z-direction is given by

B=1.2×10−6‌sin[2π(

z

240

−

107t

8

)]

In SI units. W hat is the maximum E-field.

1000 V/m
180 V/m
81 V/m
360 V/m

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