If the threshold frequency of a certain metal is 2.0 × 10¹⁴ Hz,light of frequency 1.9 x 10¹⁴ Hz will not be able to dislodge any photoelectrons from this metal.

Name: If the threshold frequency of a certain metal is 2.0 × 10 14 Hz,light of frequency 1.9 x 10 14 Hz will not be able to dislodge any photoelectrons from this metal.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The frequency of the incident light is less than the threshold frequency, so it does not have enough energy to dislodge photoelectrons.

If the Threshold Frequency of a Certain Metal Is 2