JEE Main 8 Jan 2020 Shift 2 Solved Paper

Section: Physics
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Question : 3 of 75
 
Marks: +1, -0
A plane electrom agnetic wave of frequency 25 GHz is propagating in vacuum along the z-direction. At a particular point in space and time, the magnetic field is given by
→
B
=5×10−8j^T
. The corresponding electric field
→
E
is (speed of light c =3×108ms−1)
[8 Jan 2020 Shift 2]
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