Home
Class 11
PHYSICS
In a photocell, increasing the intensit...

In a photocell, increasing the intensity of incident light increases `"……………….."`

A

reflected light gradually decreases and that of refracted light gradually increases.

B

reflected and refracted light increases

C

reflected light gradually increases and that of refracted light gradually decrreases.

D

reflected light and refracted light both decreases.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|80 Videos

  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise EVALUATION TEST|12 Videos

  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise EVALUATION TEST|12 Videos

  • RAY OPTICS

    TARGET PUBLICATION|Exercise EVALUATION TEST|14 Videos

  • SCALARS AND VECTORS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

As the intensity of incident light increases

In a photoelectric experiment increasing the intensity of incident light

When the intensity of a light source is increased

By increasing the intensity of incident light on the surface of a metal

Explain giving reasons for the following : (a) Photoelectric current in a photocell increases with the increases in intensity of the incident radiation. (b) The stopping potential (V_0) varries linearly with the frequency (v) of the incident radiation for a given photosenstive surface with the stop remaining the same for different surfaces. (c) Maximum kinetic energy of the photoelectrons is independent of the intensity of incident radiation.

How will photoelectric current through a photoelectric cell change on increasing the intensity of the light incident on the cell ?

What is the effect on the maximum kinetic energy and the numver of photoelectrons when (i) The intensity of incident light decreases. (ii) The emitting surcac is charged. (iii) Wavelength of incident light increase.

Increase in the frequency of the incident radiations increases the

TARGET PUBLICATION-REFRACTION OF LIGHT -CRITICAL THINKING
  1. A bucket completely full of water is 46 cm deep. A coin kept at the bu...

    Text Solution

    |

  2. A fish in water (refractive index n ) looks at a bird vertically above...

    Text Solution

    |

  3. In a photocell, increasing the intensity of incident light increas...

    Text Solution

    |

  4. Light travels from a medium of refractive index mu(1) to another of re...

    Text Solution

    |

  5. A diver in a swimming poole wants to signal his distress to a person l...

    Text Solution

    |

  6. A ray of light travelling inside a rectangular galss block of refracti...

    Text Solution

    |

  7. With respect to air,critical angle in a medium for light of red colour...

    Text Solution

    |

  8. During dispersion of white light by prism placed in air, for a particu...

    Text Solution

    |

  9. When a white light passes through a hollow prism, then there is

    Text Solution

    |

  10. A glass prism is immersed completely in water. How does angle of minim...

    Text Solution

    |

  11. A ray of light is incident on a 60^(@) prism at the minimum deviation ...

    Text Solution

    |

  12. A prism having refractive index sqrt(2) and refracting angle 30^(@), h...

    Text Solution

    |

  13. A monochromatic ray of light travels through an equilateral prism such...

    Text Solution

    |

  14. A ray of light is incident on a refracting face of glass prism of refr...

    Text Solution

    |

  15. The critical angle between an equilateral prism and air is 45^@. If th...

    Text Solution

    |

  16. If the critical angle for the material of a prism is C and the angle o...

    Text Solution

    |

  17. A monochromatic ray of light is incident normally on one of the refrac...

    Text Solution

    |

  18. A monochromatic ray of light is incident normally on one of the refrac...

    Text Solution

    |

  19. The refractve index of a glass is 1.520 for red light and 1.525 for bl...

    Text Solution

    |

  20. The ratio of the angle of minimum deviation of a prism in air and when...

    Text Solution

    |