Physics · 2023
JEE Main · 29 January 2023, Shift 1 · Q7
Which of the following are true? A. Speed of light in vacuum is dependent on the direction of propagation. B. Speed of light in a medium is…
Which of the following are true?
A. Speed of light in vacuum is dependent on the direction of propagation.
B. Speed of light in a medium is independent of the wavelength of light.
C. The speed of light is independent of the motion of the source.
D. The speed of light in a medium is independent of intensity.
Choose the correct answer from the options given below:
Official answer
From NTA’s final answer key for this paper.
(1)
C and D only
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.