JEE Main 6 Apr 2024 Shift 1 Solved Paper

Section: Physics

Question : 50 of 90

Marks: +1, -0

In photoelectric experiment energy of 2.48‌eV irradiates a photo sensitive material. The stopping potential was measured to be 0.5V. Work function of the photo sensitive material is :

[6 Apr 2024 Shift 1]

0.5‌eV
1.68‌eV
2.48‌eV
1.98‌eV

Validate

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