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The photoelectric current can be increas...

The photoelectric current can be increased by

A

increasing frequency

B

increasing intensity

C

decreasing intensity

D

decreasing wavelenght

Text Solution

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The correct Answer is:
B
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NARAYNA-DUAL NATURE OF RADIATION AND MATTER-C. U. Q
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  7. A non-monochromatic light is used in an experiment on photoelectric ef...

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  8. The incident photon involed in the photoelectric effect experiment

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  9. In a photoelectric experiment , the maximum velocity of photoelectric ...

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  10. Number of electrons emitted by a surface exposed to light is directly ...

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  11. Emission of electrons in photoelectric effect is possible, if

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  12. When orange light falls on a photo sensitive surface the photocurrent ...

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  13. When the amplitude of the light wave incident on a photometal sheet is...

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  14. Which of the following is dependent on the intensity of incident radia...

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  15. If the work function of a metal is 'phi' and the frequency of the inci...

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  16. When ultraviolet radiation is incident on a surface , no photoelectron...

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  17. The function of photoelectric cell is

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  18. Photo electric effect can be explained only by assuming that light

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  19. Though quantum theory of light can explain a number of phenomena obser...

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  20. When an X-ray photon collides with an electrons and bounces off, its n...

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