JEE Mains 04-Sep-2020 Shift 1 Solved Paper
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Question : 8 of 75
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Given figure shows few data points in a photo electric effect experiment for a certain metal.
The minimum energy for ejection of electron from its surfface is : (Plancks constanth = 6.62 × 10 − 34 J . s )
The minimum energy for ejection of electron from its surfface is : (Plancks constant
[4 Sep 2020 Shift 1]
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