Optics Question 116
Question: A plane mirror is placed at the bottom of the tank containing a liquid of refractive index
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
Image formation by a mirror (either plane or spherical) does not depend on the medium. The image of P will be formed at a distance h below the mirror.
If d = depth of liquid in the tank.
Apparent depth of
Apparent depth of the image of
Apparent distance between P and it’s image
