question_answer

Arrange the following electromagnetic radiations per quantum in the order of increasing energy:

A: Blue light

B: Yellow light

C: X-ray

D: Radio wave.

A) C, A, B, D

B) B, A, D, C

C) D, B, A, C

D) A, B, D, C

Correct Answer: C

Solution :

[c]    Radio wave < yellow light < blue light < X-rays (Increasing order of energy)