The photo-electric effect occurs only when the incident light has more than a certain critical________?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

1520Electrical EngineeringMedium

Afrequency

Bintensity

Cspeed

Dwave length

Correct answer

A. frequency

Explanation

The correct answer is frequency.

The photo-electric effect occurs only when the incident light has more than a certain critical________? - Answer and Explanation | Academy of Pakistan