1
CBSE 12th Physics Outside Delhi Set 1 - 2023
MCQ (Single Correct Answer)
+1
-0
Which one of the following metals does not exhibit emission of electrons from its surface when irradiated by visible light?
2
CBSE 12th Physics Delhi Set 1 - 2023
MCQ (Single Correct Answer)
+1
-0
The energy of a photon of wavelength $$\lambda%$ is
3
CBSE 12th Physics Delhi Set 1 - 2023
MCQ (Single Correct Answer)
+1
-0
Which of the following graphs correctly represents the variation of a particle momentum with its associated de-Broglie wavelength?
A
B
C
D
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