CUET · PHYSICS · PYQ PAPER 2025
In the experimental arrangement for study of photoelectric effect given below, P, Q, R and S, respectively are:
(A) Commutator
(B) Evacuated Glass Tube
(C) Photosensitive Plate
(D) Quartz Window
- A (A), (B), (C), (D)
- B (D), (B), (A), (C)
- C (B), (D), (A), (C)
- D (C), (B), (D), (A)
Answer & Solution
Correct Answer
(B) (D), (B), (A), (C)
Step-by-step Solution
Detailed explanation
P: Quartz Window Q: Evacuated Glass Tube R: Commutator S: Photosensitive Plate Result: (D), (B), (A), (C)
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