Physics · Dual Nature of Matter and Radiation
Light is incident on a metallic plate having a work function of 110 × 10-20 J. If the produced photoelectrons have zero kinetic energy, then the angular frequency of the incident light is ________ rad/s. (h = 6.63 × 10-34 J·s)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.66 × 1015
- 21.66 × 1016
- 31.04 × 1013
- 41.04 × 1016✓
Correct answer
1.04 × 1016
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