Home
Class 12
PHYSICS
Some question (Assertion-Reason type) ar...

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice :
STATEMENT-1
In the steady flow of an ideal fluid, the velocity at any point is same for different fluid particles.
STATEMENT-2
Steady fluid flow is the unaccelerated fluid flow.

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 False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • FLUID MECHANICS

    BANSAL|Exercise PYQS AIEEE|10 Videos

  • FLUID MECHANICS

    BANSAL|Exercise EXERCISE # III|18 Videos

  • MASTER PRACTICE PROBLEM

    BANSAL|Exercise Additional topic|70 Videos

Similar Questions

Explore conceptually related problems

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 If a body is floating in a liquid, the density of liquid is always greater than the density of solid. STATEMENT-2 Surface tension is the property of liquid surface.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 : Ratio of normal stress to volumetric strain is bulk modulus of given gas. STATEMENT-2 : Compressibility is the reciprocal of bulk modulus.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 : Pascal's Law is the working principle of a hydraulic lift. STATEMENT-2 : Pressure is equal to thrust acting per unit area.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 : The velocity increase, when water flowing in broader pipe enter a narrow pipe. STATEMENT-2 : According to equation of continuity, product of area and velocity is constant.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 Viscosity of liquid increases rapidly with the rise of temperature. STATEMENT-2 Viscosity of liquid is the property of liquid by virtue of which it opposes the relative motion amongst its different layers.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 : Two row boats moving parallel to one another are pulled towards one another. STATEMENT-2 : When the boats are close to each other, the velocity of water between them increases and pressure falls according to Bernoull's theorem.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 1kg of cotton fibre will weight less lens in air when made more fluffy. STATEMENT-2 Weight of air in cotton will cancel out with the force of extra buoyancy acting on it.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 A rain drop after falling through a certain distance attains a constant velocity. STATEMENT-2 The viscous force for spherical body is proportional to its speed. Hence after falling through a certain distance viscous drag and buoyant forces balance the gravitational force.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 Two identical beakers contains water to the same level. A wooden block is floating in one of the beakers. The total weight of both beakers is same. STATEMENT-2 Volume of the displaced water is equal to the volume of the block.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 Falling raindrops acquire a terminal velocity. STATEMENT-2 A constant force in the direction of motion and a velocity dependent force opposite to the direction of motion, always result in the acquisition of terminal velocity.

BANSAL-FLUID MECHANICS-MCQ & Solution
  1. Figure shows a siphon. Choose the wrong statement. (p(0) = atmosp...

    Text Solution

    |

  2. A tank is filled upto a height h with a liquid and is placed on a plat...

    Text Solution

    |

  3. A horizontal jet of water coming out of a pipe of area of cross-sectio...

    Text Solution

    |

  4. A steady flow of water passes along a horizontal tube from a wide sect...

    Text Solution

    |

  5. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  6. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  7. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  8. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  9. Some questions (Assertion-Reason Type) are given below. Each question ...

    Text Solution

    |

  10. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  11. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  12. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  13. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  14. Statement-1: As wind flows left to right and a ball is spinned as show...

    Text Solution

    |

  15. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  16. Statement I: In the three cases shown in the figure, force exerted by ...

    Text Solution

    |

  17. Statement-1: A block is immersed in a liquid inside a beaker which is ...

    Text Solution

    |

  18. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  19. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |

  20. Some question (Assertion-Reason type) are given below. Each question c...

    Text Solution

    |