Question

Arrange the following electromagnetic radiations in increasing order of their frequency
• X-rays
• Infrared rays
• Visible rays
• Gamma rays Choose the correct answer from the options given below:

• A. A $<$ C $<$ D $<$ B
• B. C $<$ D $<$ A $<$ B
• C. D $<$ B $<$ C $<$ A
• D. B $<$ C $<$ A $<$ D

Hint:

In electromagnetic spectrum: \[ \text{Frequency increases from Infrared toward Gamma rays} \]

Answer 1

The Correct Option is D