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Question 20N.1.HL.TZ0.37

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Date November 2020 Marks available [Maximum mark: 1] Reference code 20N.1.HL.TZ0.37
Level HL Paper 1 Time zone TZ0
Command term Question number 37 Adapted from N/A
37.
[Maximum mark: 1]
20N.1.HL.TZ0.37

Monochromatic light is incident on a metal surface and electrons are released. The intensity of the incident light is increased. What changes, if any, occur to the rate of emission of electrons and to the kinetic energy of the emitted electrons?

[1]

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D

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