GATE PH 2022 Paper 1 — page 20

Questions 58–60 of 65. Imported answers require review unless explicitly marked reviewed.

A plane polarized electromagnetic wave propagating in

plane is incident at the interface of two media at Brewster’s angle. Taking

as the boundary between the two media, the electric field of the reflected wave is given by

then which among the following statements are correct?

Your answerSelect all correct options. You can choose more than one.

The angle of refraction is

Ratio of permittivity of the medium of refraction (

) with respect to the medium on incidence (

The incident wave can have components of its electric field in

plane

The angle of reflection is

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The minimum number of two-input NAND gates required to implement the following Boolean expression is ____________

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In a nucleus, the interaction

is responsible for creating spin-orbit doublets. The energy difference between

and

states in units of

is ____________ (Round off to the nearest integer)

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2022 · Paper 1