Physics, asked by majhikashish20, 17 days ago

Rakesh projects a beam of light from different angles on a lens placed perpendicular to the table. The beam of light passing through this lens turn at different angles but a ray of light from one place on the lens does not turn even after passing through the lens. Where is this beam of light being projected from? Draw a figure of the rays​

Answers

Answered by Jiya0071
10

Answer:

If mirror is rotated by angle θ

angle of refrection is 2θ

tan2θ= y/x

2θ=y/x

θ=y/2x

Attachments:
Answered by clonix
1

Answer:

It is passing through optical center of the given lens.

Hence is is not deflected.

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