Home
Class 12
PHYSICS
Two spheres A and B have diameters in th...

Two spheres A and B have diameters in the ratio `1:2`, densities in the ratio `2:1` and specific heat in the ratio `1:3`. Find the ratio of their thermal capacities.

A

`1:6`

B

`1:12`

C

`1:3`

D

`1:4`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 16

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

  • NEET MOCK TEST 18

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

[" Two spheres "A" and "8" have diameters in "],[" the ratio "1:2" ,densities in the ratio "4" : "1],[" and specific heats in the ratio "1" 3.The "],[" ratio of their thermal capacities "],[[" (A) "1:6],[" (B) "1:12],[" (C) "1:3],[" (D) "1:4]]

The ratio of thermal capacities of two spheres A and B, their diameters are in the ratio 1:2 densities in the ratio 2:1 , and the specific heat in the ratio of 1:3 , will be

Two sphere of radii in the ratio 1 : 2 , have specific heats in the ration 2 : 3 . The densities are in the ratio 3 : 4 . Find the ration of their thermal capacities.

Two sphere with radii in the ratio 1 : 2 have specific heats in the ratio x : y and densities in the ratio z : x . The ratio of their thermal capacities is

The ratio of densities of two substances is 2 : 3 and their specific heats are in the ratio 3:4. The ratio of their thermal capacities for unit volume is

Two moving bodies having mass in the ratio 1: 2 and kinetic energy in the ratio 1:8 . Find the ratio of their velocities.

Two spheres made of same substance have diameters in the ratio 1:2. their thermal capacities are in the ratio of

NTA MOCK TESTS-NEET MOCK TEST 17-PHYSICS
  1. Four point charge q, - q, 2Q and Q are placed in order at the corners ...

    Text Solution

    |

  2. The electric potential V at any point ( x,y, z) in space is given by V...

    Text Solution

    |

  3. Two spheres A and B have diameters in the ratio 1:2, densities in the ...

    Text Solution

    |

  4. In the P-V diagram shown in figure ABC is a semicircle. The work done ...

    Text Solution

    |

  5. A sphere and a cube of same material and same total surface area are p...

    Text Solution

    |

  6. Two stationary soruces of sound, S(1) and S(2) having an equal frequen...

    Text Solution

    |

  7. The displacement time graph for two sound waves A and B are shown in t...

    Text Solution

    |

  8. A and B are two points on uniform metal ring whose centre is O The ang...

    Text Solution

    |

  9. The displacement of a particle ( in meter ) from its mean position is ...

    Text Solution

    |

  10. The escape velocity from the earth is about 11 km/s. The escape veloci...

    Text Solution

    |

  11. A small block of super dense material has mass 2 xx 10^(24) kg. It is...

    Text Solution

    |

  12. The position vector of a particle is vec( r ) = ( 3 hat( i ) + 4 hat( ...

    Text Solution

    |

  13. The rope shown in figure is wound around a cylinder of mass 4 kg and m...

    Text Solution

    |

  14. A square of a side a is cut from a square of side 2a as shown in the f...

    Text Solution

    |

  15. Assuming that potential energy of spring is zero when it is stretched ...

    Text Solution

    |

  16. The solid rubber balls A and B having masses 200 and 400 gm respectiv...

    Text Solution

    |

  17. A particle of mass 100 gm moves in a potential well given by U = 8 x^(...

    Text Solution

    |

  18. In the figure shown, the capacity of the condenser C is 2 mu F . The c...

    Text Solution

    |

  19. A P-N junction diode connected to a battery of e.m.f. 4.5 V and an ext...

    Text Solution

    |

  20. The circuit diagram (see fig.) shows a 'logic combination' with the st...

    Text Solution

    |