Home
Class 11
PHYSICS
A ring shaped tube contain two ideal gas...

A ring shaped tube contain two ideal gases with equal masses and relative molar masses `M_1=32 and M_2=28.`
The gases are separated by one fixed partiotin and another movable stopper S which can move freely without friction inside the ring. The angle `alpha` as shown in the figure is ...... degrees.

A

291

B

219

C

129

D

192

Text Solution

Verified by Experts

The correct Answer is:
D
Pressure on both sides should be same or,
`(n_(r)RT)/(V_(1))=(n_(2)RT)/(V_(2))orm/(32(360^(@)-alpha))=m/(28 alpha)`
or `" "alpha=192^(@)`
Promotional Banner

Topper's Solved these Questions

  • THERMOMETRY THERMAL EXPANSION AND KINETIC THEORY OF GASES

    DC PANDEY|Exercise B medical entrance special format questions|14 Videos

  • THERMOMETRY THERMAL EXPANSION AND KINETIC THEORY OF GASES

    DC PANDEY|Exercise Match the columns|5 Videos

  • THERMOMETRY THERMAL EXPANSION AND KINETIC THEORY OF GASES

    DC PANDEY|Exercise Check point 14.4|25 Videos

  • SUPERPOSITION OF WAVES

    DC PANDEY|Exercise Level 2 Subjective|8 Videos

  • THERMOMETRY,THERMAL EXPANSION & KINETIC THEORY OF GASES

    DC PANDEY|Exercise Level 2 Subjective|9 Videos

Similar Questions

Explore conceptually related problems

A ring shaped tube contain two ideal gases with equal masses and relative molar masses M_1=32 and M_2=28. The gases are separated by one fixed partion and another movable stopper S which can move freely without friction inside the ring. The angle alpha as shown in the figure is ...... degrees.

A ring - shaped tube contains two ideal gases with equal masses and relative molar masses M_(1)=32 and M_(2)=28 . The gases are separated by one fixed partition and another movable stoper S which can move freely without friciton inside the ring . What is the value of the angel alpha (in degree) at equilibrium ?

Two monatomic ideal gases 1 and 2 of molecular masses m_(1) and m_(2) repectively are enclosed in separate containers kept at the same temprature. The ratio of the of sound in gas 1 to that in gas 2 is given by

Two monoatomic ideal gases 1 and 2 of molecular masses m^(1) and m​^(2) respectively are enclosed in separate containers kept at the same temperature. The ratio of the speed of sound in gas 1 to that in gas 2 is given by :-

Two blocks of masses m_(1) and m_(2) are connected by a string of negligible mass which pass over a frictionless pulley fixed on the top of an inclined plane as shown in figure. The coefficient of friction between m_(1) and plane is mu .

One end a light spring of natural length d and spring constant k ( = mg //d) is fixed on a rigid support and the other end is fixed to a smoth ring of mass m which can slide without friction on a vertical rod fixed at a distance d from the support. Initially , the spring makes an angle of 37^(@) with the horizontal as shown in the figure. The system is released from rest. The speed of the ring at the same angle subtended downward will be

One end of a light spring of natural length 4m and spring constant 170 N/m is fixed on a rigid wall and the other is fixed to a smooth ring of mass (1)/(2) kg which can slide without friction in a verical rod fixed at a distance 4 m from the wall. Initially the spring makes an angle of 37^(@) with the horizontal as shown in figure. When the system is released from rest, find the speed of the ring when the spring becomes horizontal.

A small particle of mass m moving inside a heavy, hollow and straight tube along the tube axis undergoes elastic collision at two ends. The tube has no friction and it is closed at one end by a flat surface while the other end is fitted with a heavy movable flat piston as shown in figure. When the distance of the piston from closed end is L = L_0 the particle speed is v = v_0 The piston is moved inward at a very low speed V such that V

Two touching bars 1 and 2 are placed on an inclined plane forming an angle alpha with the horizontal (figure). The masses of the bars are equal to m_1 and m_2 , and the coefficients of friction between the inclined plane and these bars are equal to k_1 and k_2 respectively, with k_1gtk_2 . Find: (a) the force of interaction of the bars in the process of motion, (b) the minimum value of the angle alpha at which at bars start sliding down.

DC PANDEY-THERMOMETRY THERMAL EXPANSION AND KINETIC THEORY OF GASES-A Tacking it together
  1. The root mean square velocity of the molecules in a sample of helium i...

    Text Solution

    |

  2. At room temperature, the rms speed of the molecules of a certain diato...

    Text Solution

    |

  3. A ring shaped tube contain two ideal gases with equal masses and relat...

    Text Solution

    |

  4. Figure shows two flasks connected to each other. The volume of the fla...

    Text Solution

    |

  5. Mole of an ideal gas is contained in a cubical volume V, ABCDEFGH at 3...

    Text Solution

    |

  6. A cyclic process 1-2-3-4-1 is depicted on V-T diagram. The p-T and p-V...

    Text Solution

    |

  7. A cyclic process ABCD is shown in the p-V diagram. Which of the follow...

    Text Solution

    |

  8. Find the average kinetic energy per molecule at temperature T for an e...

    Text Solution

    |

  9. A pressure P, absolute temperature T, graph was obtained whe a given m...

    Text Solution

    |

  10. A sphete of deamrter 7.0 cm and mass 266.5 g float in a bath of liquid...

    Text Solution

    |

  11. Pressure versus temperature graph of an ideal gas of equal number of m...

    Text Solution

    |

  12. A cylindrical steel plug is inserted into a circular hole of diameter ...

    Text Solution

    |

  13. The given curve represents the variation of temperature as a function ...

    Text Solution

    |

  14. The mass of hydrogen molecule is 3.32xx10^(-27) kg. If 10^(23) hydroge...

    Text Solution

    |

  15. The apparent coefficient of expansion of liquid, when heated in a copp...

    Text Solution

    |

  16. Two identical containers joned by a small pipe initially contain the s...

    Text Solution

    |

  17. A pices of metal weighs 46 g air. When it is immersed in a liquid of s...

    Text Solution

    |

  18. A vertical cylinder closed at both ends is fitted with a smooth piston...

    Text Solution

    |

  19. Three rods of equal l are joined to from an equilateral triangle PQR.O...

    Text Solution

    |

  20. A cylindrical tube of uniform cross-sectional area A is fitted with tw...

    Text Solution

    |