EAMCET Engineering 2002 Solved Paper

Section: Physics

Question : 24 of 200

Marks: +1, -0

Two photons of energies twice and thrice the work function of a metal are incident on the metal surface. Then, the ratio of maximum velocities of the photoelectrons emitted in the two cases respectively, is

√2:1
√3:3
√3:√2
1:√2

Validate

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