Home
Class 12
PHYSICS
Which one of the following is v(m) - T g...

Which one of the following is `v_(m) - T` graph for perfectly black body ? `v_(m)` is the frequency of radition with maximum intensity. T is the absolute temperature

A

A

B

B

C

C

D

D

Text Solution

Verified by Experts

The correct Answer is:
C
According to Wein displacement law
`Lambda_(m)T=b`
Hence, the `v_(m)`-T graph is a straight line as shown by curve C.
Promotional Banner

Topper's Solved these Questions

  • SOLVED PAPER 04

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

Represent the following v - t graph on a a - t graph.

Represent the following a-t graph on a v-t graph.

What does the slope of the line on a v-t graph indicate?

If v_(m) is the velocity of sound in moist air, v_(d) is the velocity of sound in dry air, under identical conditions of pressure and temperature

Which one of the following graphs represents the variation of maximum kinetic energy (E_(K)) of the emitted electrons with frequency upsilon in photoelectric effect correctly?

Which of the following physical quantity does not represent electric field ? (i) V/m, (ii) J/C

KCET PREVIOUS YEAR PAPERS-SOLVED PAPER 2011-PHYSICS
  1. Three identical rods A,B and C are placed end to end. A temperature di...

    Text Solution

    |

  2. The quantities of heat required to raise the tempratures of two coppe...

    Text Solution

    |

  3. Which one of the following is v(m) - T graph for perfectly black body ...

    Text Solution

    |

  4. A particle executing a simple harmonic motion has a period of 6 sec.Th...

    Text Solution

    |

  5. The equation of a wave is given by y=10sin((2pi)/(45)t+alpha) If ...

    Text Solution

    |

  6. Two tuning forks,A and B produce notes of frequencies 258 Hz and 262 H...

    Text Solution

    |

  7. A wire under tension vibrates with a fundamental frequency of 600 Hz.I...

    Text Solution

    |

  8. Faintest stars are called

    Text Solution

    |

  9. Wavelength of given light waves in air and in a medium are 6000 Å and ...

    Text Solution

    |

  10. The time required for the light to pass through a glass slab (refracti...

    Text Solution

    |

  11. A prism having refractive index 1.414 and refracting angle 30^(@) has ...

    Text Solution

    |

  12. A planoconvex lens has a maximum thickness of 6 cm. When placed On a h...

    Text Solution

    |

  13. Two thin lenses have a combined power of +9 D.When they are sparated b...

    Text Solution

    |

  14. Wavefront is the locus of all points, where the particles of the mediu...

    Text Solution

    |

  15. Two monochromatic light waves of amplitudes 3A and 2A interfering at a...

    Text Solution

    |

  16. Consider the following statements in case of young's double slit exper...

    Text Solution

    |

  17. A parallel beam of light of wavelength 6000 Å gets diffracted by a sin...

    Text Solution

    |

  18. The critical angle of a certain medium is sin^(-1)((3)/(5)) The polar...

    Text Solution

    |

  19. Two identical charged spheres of material density rho, suspended from ...

    Text Solution

    |

  20. The electric field at a point due to an electric dipole,on an axis inc...

    Text Solution

    |