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Einstein's photoelectric equation states...

Einstein's photoelectric equation states that
`1/2 mv^2=hv-hv_0.` In this equation, v refers to

A

velocity of all ejected electrons.

B

mean velocity of emitted electrons.

C

minimum velocity of emitted electrons.

D

maximum velocity of emitted electrons.

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The correct Answer is:
D
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Einstein's photoelectric equation is

Einstein's photoelectric equation states that E_(k) = h v - W . In this equation E_(k) refers to

Knowledge Check

  • Einstein's photoelectric equation states that E_k = hv-phi. In this equation E_k refers to

    A
    kinetic energy of all the emitted electrons
    B
    mean kinetic energy of the emitted electrons
    C
    maximum kinetic energy of the emitted electrons
    D
    minimum kinetic energy of the emitted electrons.

  • According to Einstein's photoelectric equation, the graph between the kinetic energy of photoelectrons ejected and the frequency of incident radiation is

    A
    B
    C
    D

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