Home
Class 12
PHYSICS
A closed compartment containing gas is m...

A closed compartment containing gas is moving with some acceleration in horziontal direction. Neglect effect of gravity. Then the pressure in the compartment is

A

Uniform everywhere

B

Less in front

C

Less at back

D

Less at top

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - C Previous Years Questions|21 Videos
  • KINETIC THEORY

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos
  • KINETIC THEORY

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - A Objective Type Questions|30 Videos
  • GRAVITATION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - D (ASSERTION-REASON TYPE QUESTIONS)|15 Videos
  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-D) (Assertion-Reason Type Questions)|15 Videos

Similar Questions

Explore conceptually related problems

A closed compartment containing gas is moving with some acceleration in horizontal direction. Neglect effect of gravity. Then the pressure in the compartment is

A sealed tank containing a liquid of density rho moves with a horizontal acceleration a, as shown in the figure. The difference in pressure between the points A and B is

A rectangular container moves with an acceleration a along the positive direction as shown in figure. The pressure at the A in excess of the atmospheric pressure p_(0) is (take rho as the density of liquid)

A sealed tank containing a liquid of density rho moves with horizontal acceleration a as shown in the figure. The difference in pressure between two points A and B will be

A closed rectangular tank 10 m long, 5 m wide and 3 m deep is completely filled with an oil of specific gravity 0.92 . Find the pressure difference between the rear and front corners of the tank, if it is moving with an acceleration of 3m//s^(2) in the horizontal direction.

A plumb bob is hung from the ceiling of a train compartment. If the train moves with an acceleration a along a straight horizontal track, the string supporting the bob makes an angle tan^1 (a/g) with the normal to the ceiling. Suppose the train moves on an inclined straight track with uniform velocity, if the angle of incline is tan^-1(a/g) , the string again makes the same angle with the normal to the ceiling. Can a person sitting inside the compartment tell by looking at the plumb line whether the train is accelerated on a horizontal straight track or it is going on an incline? If yes, how? If no, suggest a method to do so.

A beaker containing a liquid of density rho moves up with an acceleration a . The pressure due to the liquid at a depth h below the free surface of the liquid is.

An adiabatic piston of mass m equally divides an insulated container of total volume v_(0) and length l . A light spring connect the piston to right wall. The container has helium gas. The pressure on both side of piston is P_(0) . The container starts moving with acceleration 'a' towards right, find the stretch of the spring when acceleration of the piston equals acceleration of container. (Assume displacement of the piston lt lt l )

In the figure the top view of a compartment of a train is shown. A man is sitting at a corner 'B' of the compartment . The man throws a ball ( with respect to himself ) along the surface of the floor towards the corner 'D' of the compartment of the train. The ball hits the corner 'A' of the compartment, then find the time at which it hits A after the ball is thrown . Assume no other collision during motion and floor is smooth. The length of the compartment is given 'l' and the train is moving with constant acceleration 'a' in the direction shown in the figure.

A : The relative acceleration of two objects moving under the effect of gravity, only is always zero, irrespective of direction of motion. R : The acceleration of object moving under the effect of gravity have acceleration always in downward direction and is independent from size and mass of object.

AAKASH INSTITUTE ENGLISH-KINETIC THEORY-EXERCISE (ASSIGNMENT) SECTION - B Objective Type Questions
  1. Two colsed vessel A and B of equal volume containing air at pressure P...

    Text Solution

    |

  2. The temperature of a gas is -68^(@)C. To what temperature should it be...

    Text Solution

    |

  3. A closed compartment containing gas is moving with some acceleration i...

    Text Solution

    |

  4. One kg of a diatomic gas is at a pressure of 8 xx 10^(4) N//m^(2). The...

    Text Solution

    |

  5. A container contains 32 g of O2 at a temperature T. The pressure of th...

    Text Solution

    |

  6. An ideal gas is expanding such that PT^2= constant. The coefficient of...

    Text Solution

    |

  7. 50 cal of heat is required to raise the temperature of 1 mole of an id...

    Text Solution

    |

  8. Pressure versus temperature graph of an ideal gas is as shown in figur...

    Text Solution

    |

  9. The energy (in eV) possessed by a neon atom at 27^@ C is

    Text Solution

    |

  10. If heat energy is given to an ideal gas at constant pressure, then se...

    Text Solution

    |

  11. If hydrogen gas is heated to a very high temperature, then the fractio...

    Text Solution

    |

  12. The temperature (T) of one mole of an ideal gas varies with its volume...

    Text Solution

    |

  13. Nitrogen gas is filled in an isolated container. If alpha fraction of ...

    Text Solution

    |

  14. An ideal has undergoes a polytropic given by equation PV^(n) = constan...

    Text Solution

    |

  15. If alpha moles of a monoatomic gas are mixed with beta moles of a poly...

    Text Solution

    |

  16. If different ideal gases are at the same temperature, pressure and hav...

    Text Solution

    |

  17. The internal energy of 10 g of nitrogen at N. T. P. is about

    Text Solution

    |

  18. The mean free path of a molecule of He gas is alpha. Its mean free pat...

    Text Solution

    |

  19. According to C.E van der Waal, the interatomic potential varies with t...

    Text Solution

    |

  20. The value of critical temperature in terms of van der Waals' constants...

    Text Solution

    |