Home
Class 11
PHYSICS
Statement-1: The stretching of a coil is...

Statement-1: The stretching of a coil is determined by its shear modulus.
Statement-2: Shear modulus change only shape of a body keeping its dimensions unchanged.

A

Statement-1, is true, Statement-2 is true, Statement-2 is correct explanation for statement-1

B

Statement-1 is true, statement-2 is true, statement-2 is NOT a correct explantion 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:
A
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 3 (Comprehension based questions)|24 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 4 A (Elasticity)|7 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 2 (One or more than one correct answer)|53 Videos

  • CENTRE OF MASS

    ALLEN|Exercise EXERCISE-V B|19 Videos

  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos

Similar Questions

Explore conceptually related problems

Statement-1: The quantity of heat in a solid body determines its temperature. Statement-2: Whenever heat is supplied to a solid body which is not undergoing, phase change the temperature of the solid body increases.

Statement-1: Transverse wave cannot travel in gaseous medium. Statement-2: They do not posses modulus of rigidity.

Statement-1 : A body with negative energy cannot have momentum. Statement-2 : This is because momentum can be positive only.

Statement-1 : The position of centre of mass of a body does not depend upon shape and size of the body. Statement-2 : Centre of mass of a body lies always at the centre of the body.

Statement-1: the highest oxidation state of transition metal is exhibited in its oxide or fluoride only. Statement-2: Small size and high electronegativity of O and F can oxidise the metal to its highest oxidation state.

Statement-1: Young's modulus for a perfectly plastic body is zero Statement-2: For a perfectly plastic body, restoring force is zero.

Statement-1: Speed of sound is maximum in solids and minimum in gases. Statement-2: Solid have maximum value of (("Elastic modulus")/("density"))

Statement-1 : If the net external force on the body is zero then its acceleration is zero. Statement-2 : Acceleration does not depend on force

Statement-1: The shape of an automobile is so designed that its front resembles the stream line pattern of the fluid through which is moves. Statement-2: The shape of the automobile is made stream lines in order to reduced resistance offered by the fluid.

ALLEN-ELASTICITY, SURFACE TENSION AND FLUID MECHANICS-Exercise 3 (Assertion & Reason)
  1. Statement-1: In gravity free space, the liqid in a capillary tube will...

    Text Solution

    |

  2. Statement-1: It is better to wash the clothes in cold soap solution. ...

    Text Solution

    |

  3. Statement-1: A gas filled balloon stops rising after it has attained a...

    Text Solution

    |

  4. Statement-1: A parachute descends slowly whereas a stone dropped from ...

    Text Solution

    |

  5. Statement-1: hot soup tastes better than the cold soup. Statement-2:...

    Text Solution

    |

  6. Statement-1: Roofs of buildings are blown off during a strong storm. ...

    Text Solution

    |

  7. Statement-1: The stream of water emerging from a wate tap "necks down"...

    Text Solution

    |

  8. Statement-1: As wind flows left to right and a ball is spined as shown...

    Text Solution

    |

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

    Text Solution

    |

  10. Statement-1: An ice cube is floating in water in a vessel at 0^(@)C wh...

    Text Solution

    |

  11. Statement-1: Leaves and small insects float on the surface of water bu...

    Text Solution

    |

  12. Statement-1: Weight of a empty balloon measured in air is w(1). If air...

    Text Solution

    |

  13. Statement-1: The stretching of a coil is determined by its shear modul...

    Text Solution

    |

  14. Assertion : At critical temperature, surface tension of liquids become...

    Text Solution

    |

  15. Statement -1 : A large soap bubble expands while a small bubble shrink...

    Text Solution

    |

  16. Statement-1: The size of a hydrogen increases as it rises in air. St...

    Text Solution

    |

  17. Statement I: Smaller drops of liquid resist deforming forces better th...

    Text Solution

    |

  18. Assertion : Specific gravity of a fluid is a dimensionless quantity. ...

    Text Solution

    |

  19. Statement-1: For reynold number R(e)gt2000 the flow of fluid is turbul...

    Text Solution

    |

  20. Statement-1: A thin stainless steel needle can lay floating on a still...

    Text Solution

    |