Optics Question 572

Question: An optically active compound

[DCE 2005]

Options:

A) Rotates the plane polarised light

B) Changing the direction of polarised light

C) Do not allow plane polarised light to pass through

D) None of the above

Show Answer

Answer:

Correct Answer: A

Solution:

When the plane-polarised light passes through certain substance, the plane of polarisation of the light is rotated about the direction of propagation of light through a certain angle.



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