good evening frnds..
Which of the following is used in photoelectric cells?
(a) Na (b) K (c) Li (d) Cs
Answers
Answered by
0
Answer:
Explanation:
Li metal is used in photoelectric cells, while Cs is not used."
Answered by
1
Answer:
cesium (cs)
hope this helps you mate ✌️✌️
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