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.
