JEE PHYSICS MCQ: WAVE OPTICS

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Figure represents a glass plate placed vertically on a horizontal table with a beam of unpolarised light falling on its surface at the polarizing angle of

57^\circ

with the normal. The electric vector in the reflected light on screen S will vibrate with respect to the plane of incidence in a

View answer and explanation

Correct option: A

Vertical plane

Option A (Vertical plane) is correct because the reflected light is polarized perpendicular to the plane of incidence at the polarizing angle.

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Which of the following properties of electromagnetic waves does not support particle nature of radiation (electromagnetic wave)? Spherical wavefronts, emanating from a point source, strike a plane reflecting surface. What will happen to these wave fronts, immediately after reflection? An astronomical telescope is able to resolve two stars at an angular separation of

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units.

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