Home
Class 12
PHYSICS
STATEMENT-1: When a closed organ pipe vi...

STATEMENT-1: When a closed organ pipe vibrates, the pressure of the gas at the closed end remians constant.
STATEMENT-2: In a stationary-wave system, displacement nodes are pressure antinodes, and displacement antinodes are pressure nodes.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation, for Statement-1.

B

Statement-1 is True, Statement-2 is True, Statement-2 is not a correct explanation for Statement-1.

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is a False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS QUESTION 1

    D MUKHERJEE|Exercise Miscellaneous Questions-1 (Straight-Objective Type)|54 Videos

  • MISCELLANEOUS QUESTION 3

    D MUKHERJEE|Exercise Missellaneous Qns-3 (Pragraph)|18 Videos

Similar Questions

Explore conceptually related problems

The pressure node in a stationary waves is a

Regarding closed organ pipe,mark the incorrect statement (1) Closed end is pressure node while open end pressure antinode (2) Both the ends are pressure nodes (3) Both the ends are pressure antinodes ( 4) All the above

The pressure antinode in a stationary waves is a

Node is that point in longitudinal stationary waves where pressure

S_(1) : Source and observer both are stationary and wind is blowing in a direction from source to observer then observer detects an apparent increases in frequency. S_(2) : Beat frequency is defined as the difference of frequency of two sources. S_(3) : Pressure node is always a displacement node and pressure antinode is always a displacement antinode.

Statement-1 : In the case of a stationary wave, a person hear a loud sound at the nodes as compared to the antinodes Statement-2 : In a stationary wave all the particles of the medium vibrate in phase.

Statement-1: The density of an ideal gas doubles when the pressure of the gas is doubled in a closed and rigid system. Statement-2: Density of an ideal gas is directly proportional to pressure at constant temperature.

The equation of a longitudinal standing wave due to superposition of the progressive waves producted by two sources of sound is s = -20 sin 10 pix sin 100 pit where s is the displacement from mean position measured in mm, x is in meters and is in seconds. The specific gravity of the medium is 10^(-3) . Density of water = 10^(3)kg//m^(3) . Find : (a) Wavelength, frequency and velocity of the progressive waves. (b) Bulk modulus of the medium and the pressure amplitude. (c) Minimum distance between pressure antinode and a displacement anotinode. (d) Intensity at the displacement nodes.

D MUKHERJEE-MISCELLANEOUS QUESTION 2-Missellaneous Qns-2 (Assertion)
  1. STATEMENT-1: When a charged particle eneters a magnetic field from out...

    Text Solution

    |

  2. STATEMENT-1: It is possible for a charged particle to move in a circul...

    Text Solution

    |

  3. STATEMENT-1: It is not possible for a charged particle to move in a ci...

    Text Solution

    |

  4. STATEMENT-1: When two sounds of slightly different frequecies are hear...

    Text Solution

    |

  5. STATEMENT-1: When a sphere falls under gravity or moves up due to buoy...

    Text Solution

    |

  6. STATEMENT-1: When two sounds of equal frequencies and slightly differe...

    Text Solution

    |

  7. STATEMENT-1: It is necessary to define two molar heat capacitor for a ...

    Text Solution

    |

  8. STATEMENT-1: The thermal conductivity of a rectangular slab of a mater...

    Text Solution

    |

  9. STATEMENT-1: In high-quality optical devices, such as camera, binocula...

    Text Solution

    |

  10. STATEMENT-1: Real images cannot be formed by reflection of light in a ...

    Text Solution

    |

  11. STATEMENT-1: When an electrical heater is switched on, the colour of t...

    Text Solution

    |

  12. STATEMENT-1: The specific heat capacity of a gas at constant pressure ...

    Text Solution

    |

  13. STATEMENT-1: When two identical strings stretcheed to slightly differe...

    Text Solution

    |

  14. STATEMENT-1: A single lens will have two different focal lengths if th...

    Text Solution

    |

  15. STATEMENT-1: When a closed organ pipe vibrates, the pressure of the ga...

    Text Solution

    |

  16. STATEMENT-1: When a coil is connected to a cell, no current flows thro...

    Text Solution

    |

  17. STATEMENT-1: In a moving train, a small potential different arises acr...

    Text Solution

    |

  18. STATEMENT-1: In an X-ray tube, the wavelengths of the characteristic X...

    Text Solution

    |

  19. STATEMENT-1: When alpha- and beta-particles pass through external elec...

    Text Solution

    |

  20. STATEMENT-1: The activity of a radioactive sample decreases linearly w...

    Text Solution

    |