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Question: Answered & Verified by Expert
Among the following, number of metal/s which can be used as electrodes in the photoelectric cell is ___ . (Integer answer)
(A) Li
(B) Na
(C) Rb
(D) Cs
Chemistrys Block ElementsJEE MainJEE Main 2021 (25 Feb Shift 2)
Solution:
1832 Upvotes Verified Answer
The correct answer is: 1
Cs is used as electrodes in the photoelectric cell.

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