Vidyalelo
Physics GK · Q45

Modern Physics

Competitive Exams · Physics GK · question 45

Q45

Consider the following statements about visible light, UV light and X-ray. 1. The wavelength of visible light is more than that of X-ray. 2. The energy of X-ray photons is higher than that of UV light photons. 3. The energy of UV light photons is less than that of visible light photons. Which of the statement(s) given above is/are correct?

A.
1, 2 and 3
B.
1 and 2
Answer
C.
2 and 3
D.
Only 1

Answer: Option B

Solution

Answer: Option B
No explanation is given for this question Let's Discuss on Board