Home
Class 11
PHYSICS
A planet is at an average distance d fro...

A planet is at an average distance d from the sun, and its average surface temperature is T. Assume that the planet receives energy only from the sun, and loses energy only through radiation from its surface. Neglect atmospheric effects. If `T prop d^(-n)`, the value of n is

A

2

B

1

C

`(1)/(2)`

D

`(1)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TRANSMISSION OF HEAT

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II (LECTURE SHEET (ADVANCED)) Straight Objective Type Questions|6 Videos

  • TRANSMISSION OF HEAT

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II (LECTURE SHEET (ADVANCED)) More than One correct answer Type Questions|4 Videos

  • TRANSMISSION OF HEAT

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-II) Thermal Conduction (LEVEL-II) Integer Type Questions|2 Videos

  • TRANSMISSION OF HEAT

    AAKASH SERIES|Exercise QUESTION FOR DESCRIPTIVE ANSWER|4 Videos

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise Practice Exercise|45 Videos

Similar Questions

Explore conceptually related problems

The period T and mean distance R of a planet from the sun are related by

A charger Q is distributed uniformly on a ring of radius of r. A sphere of equal radius r is constructed with its centre a t the periphery of the ring. The flux of the electric field through the surface of the sphere is (Q)/(n epsilon_(0)) , The value of n is

AAKASH SERIES-TRANSMISSION OF HEAT-ADDITIONAL PRACTICE EXERCISE (LEVEL-I (MAIN)) Straight Objective Type Questions
  1. In a 10 metre deep lake, the bottom is at a constant temperature of 4^...

    Text Solution

    |

  2. A and B are two points on a uniform metal ring whose centre is C. The ...

    Text Solution

    |

  3. Heat is flowing through two cylindrical rods of the same material. The...

    Text Solution

    |

  4. In natural convection, a heated portion of a liquid moves because

    Text Solution

    |

  5. It is hotter over top of the fire than at same distance on the sides d...

    Text Solution

    |

  6. Ventilation are provided at the top of room

    Text Solution

    |

  7. While measuring the thermal conductivity of a liquid we keep the upper...

    Text Solution

    |

  8. A slab of ice is one half covered with black cloth and the other half ...

    Text Solution

    |

  9. Two rods of same length and material transfer a given amount of heat i...

    Text Solution

    |

  10. Two rods of same length and areas of cross-section A(1) and A(2) have ...

    Text Solution

    |

  11. A body cools from 80^(0) C to 60^(0) C in 2 minutes. In how much time ...

    Text Solution

    |

  12. A 100 watt bulb operates at 3000K. Assuming it loses energy only by ra...

    Text Solution

    |

  13. The filament of a 60 watt electric light bulb of diameter 0.06 mm runs...

    Text Solution

    |

  14. A body with an initial temperature theta, is allowed to cool in a surr...

    Text Solution

    |

  15. A black body is at a temperature of 2880 K. The energy of radiation em...

    Text Solution

    |

  16. The power radiated by a black body is P, and it radiates maximum energ...

    Text Solution

    |

  17. A planet is at an average distance d from the sun, and its average sur...

    Text Solution

    |

  18. The temperature of an isolated black body falls from T(1) to T(2) in t...

    Text Solution

    |

  19. A block of metal is heated to a temperature much higher than the room ...

    Text Solution

    |