Question
Physics Question on Wavelength and Frequency
Pick the correct answer from the following two statements :
(a) In VIBGYOR, wavelength increases from violet to red.
(b) In VIBGYOR, refractive index increases from violet to red.
A
Only (a) is true
B
Only (b) is true
C
Both (a) and (b) are true
D
Both (a) and (b) are false
Answer
Only (a) is true
Explanation
Solution
The correct option is (A): Only (a) is true