Optics Question 256
Question: A star is going away from the earth. An observer on the earth will see the wavelength of light coming from the star
[MP PMT 1999]
Options:
A) Decreased
B) Increased
C) Neither decreased nor increased
D) Decreased or increased depending upon the velocity of the star
Show Answer
Answer:
Correct Answer: B
Solution:
Increased
BETA
