Home
Class 12
PHYSICS
If C(p) and C(v) denote the specific hea...

If `C_(p) and C_(v)` denote the specific heats (per unit mass of an ideal gas of molecular weight `M`), then
where `R` is the molar gas constant.

A

`C_(p)-C_(v)=R`

B

`C_(p)-C_(v)=R//M`

C

`C_(p)-Cv=MR`

D

`C_(p)-C_(v)=R//M^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise QUESTION|95 Videos

  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ|95 Videos

  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise MCQ|95 Videos

  • MOTION IN TWO AND THREE DIMENSION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise All Questions|47 Videos

  • NEET 2020

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise All Questions|45 Videos

Similar Questions

Explore conceptually related problems

If C_(p) and C_(v) denoted the specific heats of unit mass of nitrogen at constant pressure and volume respectively, then

Specific heat at constant pressure C_P of a gas

If c_(p) and c_(v) are the principal specific heats of an ideal gas in cal/gm .^(@)C,rho is the density, P is the pressure and T is the temperature of the gas, then Mayer's relation is

C_(p) and C_(v) denote the molar specific heat capacities of a gas at constant pressure and volume respectively. Then :

If for hydrogen C_(P) - C_(V) = m and for nitrogen C_(P) - C_(V) = n , where C_(P) and C_(V) refer to specific heats per unit mass respectively at constant pressure and constant volume, the relation between m and n is (molecular weight of hydrogen = 2 and molecular weight or nitrogen = 14)

C_(V)andC_(P) denote the molar specific heat capacities of a gas at constant volume and constant pressure, respectively. Then

If C_(P_ and C_(v) denote the specific heats nitrogen per unite mass at constant pressure and constant volume respectively, then (1) C_(P)-C_(v)=(R)/(28) (2) C_(P)-C_(v)=(R)/(14) (3) C_(P)-C_(v)=R (4) C_(P)-C_(v)=28R

C_v and C_p denote the molar specific heat capacities of a gas at costant volume and constant pressure, respectively. Then

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-NEET-PHYSICS
  1. A ray of light is incident on a 60^(@) prism at the minimum deviation ...

    Text Solution

    |

  2. A monoatomic gas at pressure P(1) and volume V(1) is compressed adiaba...

    Text Solution

    |

  3. If C(p) and C(v) denote the specific heats (per unit mass of an ideal ...

    Text Solution

    |

  4. What is the net magnetic moment of an atom of a diamagnetic material?

    Text Solution

    |

  5. A current loop consists of two identical semicircular parts each of ra...

    Text Solution

    |

  6. A closely wound solenoid of 2000 turns and area of cross-section 1.5xx...

    Text Solution

    |

  7. A condenser of capacity C is charged to a potential difference of V(1...

    Text Solution

    |

  8. Two parallel metal plates having charges +Q and -Q face each other at ...

    Text Solution

    |

  9. The electric field at a distance 3R//2 from the centre of a charge con...

    Text Solution

    |

  10. The thermo e.m.f. E in volts of a certain thermocouple is found to var...

    Text Solution

    |

  11. A particle having a mass of 10^(-2) kg carries a charge of 5 xx 10^(-8...

    Text Solution

    |

  12. When monochromatic radiation of intensity I falls on a metal surface, ...

    Text Solution

    |

  13. The electron in the hydrogen atom jumps from excited state (n=3) to it...

    Text Solution

    |

  14. The binding energy per nucleon of deuterium and helium atom is 1.1 MeV...

    Text Solution

    |

  15. The decay constant of radio isotope is lambda. If A(1) and A(2) are it...

    Text Solution

    |

  16. In a normal operation of a transistor, (i) base-emitter junction is ...

    Text Solution

    |

  17. In a circuit, the instantaneous values of alternating current and volt...

    Text Solution

    |

  18. The power dissipated in the circuit shown in the figure is 30 Watts. T...

    Text Solution

    |

  19. The dimensions of (mu(0)epsilon(0))^(-1//2) are

    Text Solution

    |

  20. An ideal gas goes from state A to state B via three different processe...

    Text Solution

    |