The electric field component of a monochromatic radiation is given by E^{\to}=2E_0i^{∧}\text{\cos} kz\text{\cos}\omegat Its magnetic field B^{\to} is then given by : [Main 9 April 2017]

Correct Answer is : 2E0c∧j sin kz sin ωt

JEE Main 9 April 2017 Paper Solved Paper

Section: Physics

Question : 21 of 90

Marks: +1, -0

The electric field component of a monochromatic radiation is given by

→

=2E0

∧

cos‌kz‌cos‌ωt Its magnetic field

→

is then given by :

[Main 9 April 2017]

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