Dual Nature of Matter and Radiation: JEE Main 2024 Physics question

JEE Main 2024 · 6 Apr, Morning shift · Q6672

JEE Main 20246 Apr, Morning shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

In photoelectric experiment energy of

2.48 \mathrm{~eV}

irradiates a photo sensitive material. The stopping potential was measured to be

0.5 \mathrm{~V}

. Work function of the photo sensitive material is :

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JEE Main 2024 Dual Nature of Matter and Radiation Question with Solution (6 Apr Morning shift, Q6672) | JEE Arc

JEE Main 2024 · 6 Apr, Morning shift · Q6672

JEE Main 20246 Apr, Morning shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

In photoelectric experiment energy of

2.48 \mathrm{~eV}

irradiates a photo sensitive material. The stopping potential was measured to be

0.5 \mathrm{~V}

. Work function of the photo sensitive material is :