Monochromatic Light Falls on a Metal Surface and Electrons Are

question 53

Multiple Choice

Monochromatic light falls on a metal surface and electrons are ejected.If the intensity of the light is increased,what will happen to the ejection rate and maximum energy of the electrons?

• A)greater rate;same maximum energy
• B)same rate;greater maximum energy
• C)greater rate;greater maximum energy
• D)same rate;same maximum energy

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