Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Hard-Class 12
What is the energy of a photon produced by monochromatic light of frequency 6.0 × 10^14 Hz?
A
98 × 10^-19 J
B
6.63 × 10^-34 J
C
0 × 10^-3 J
D
24 × 10^-6 J
Correct Answer
Option A
Detailed Explanation
The energy of a photon is calculated using the formula E = h n, where h is Planck's constant (6.63 × 10^-34 J s) and n is the frequency (6.0 × 10^14 Hz), resulting in 3.98 × 10^-19 J.
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