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Physics - Wave Optics Question with Solution | TestHub

PhysicsWave OpticsPolarizationEasy2 minPYQ_2020

PhysicsEasysingle choice

Plane polarised light is passed through a polaroid. On viewing through the polaroid; we find that when the polaroid is given one complete rotation about the direction of the light, one of the following is observed

Options:

Answer:

Solution:

During rotation $\to$

When $θ = 0 °$ Intensity goes to maximum

When $θ = 90 °$ Intensity becomes zero

When $θ = 180 °$ Intensity become maximum again

When $θ = 270 °$ Intensity again become zero.

Where $θ$ is the angle of rotation.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Wave OpticsSubtopic:Polarization

⏱ 2mℹ️ Source: PYQ_2020

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