Home
Class 11
PHYSICS
100 kg of iron and cotton are weighed by...

100 kg of iron and cotton are weighed by using a spring balance on the surface of the earth if `R_(1)` and `R_(2)` are the reading shown by the balance, then

A

`R_(1) lt R_(2)`

B

`R_(1)=R_(2)`

C

`R_(1) gt R_(2)`

D

`R_(1)=R_(2)=0`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise C.U.Q (EQUATION OF CONTINUITY, BERNOULLI.S THEOREM)|25 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise C.U.Q (TORRICELLI.S THEOREM AND VISCOSITY)|29 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise EVALUATE YOURSELF - 12|3 Videos
  • MATHEMATICAL REVIEW & PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|13 Videos
  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

Similar Questions

Explore conceptually related problems

100 kg of iron and cotton are weghed by using a spring balance on the surface of the earth if R_(1) and R_(2) are the reading shown by the balance, then

1 kg of cotton and iron are weighed in vacuum, then

In the arrangement shown, the pulleys, string and the spring balance, all the ideal. If m_(1) gt m_(2) , then the reading of the spring balance is

Read the following statements : S_(1) : An object shall weigh more at pole than at equator when weighed by using a physical balance. S_(2) : It shall weigh the same at pole and equator when weighed by using a physical balance. S_(3) : It shall weigh the same at pole and equator when weighed by using a spring balance. S_(4) : It shall weigh more at the pole than at equator when weighed using a spring balance. Which of the above statements is/are correct ?

A body of mass 50 kg is suspended using a spring balance inside a lift at rest. If the lift startts falling freely, the reading of the spring balance is

The two ends of a spring - balance are pulled each by a force of 10 kg wt What will be the reading of the balance ?

How can a spring balance and a rigid rod be used to weigh objects beyond the maximum reading of the balance? Explain

A man of mass 60 kg is standing on a spring balance inside a lift. If the lift falls downwards, then the reading of the spring balance will be:-

NARAYNA-MECHANICAL PROPERTIES OF FLUIDS-C.U.Q(PRESSURE, FORCE OF BUOYANCY, LAWS OF FLOATATION)
  1. The force of buoyancy is equal to

    Text Solution

    |

  2. The weight of the body is maximum in

    Text Solution

    |

  3. When a boat in a river enters the sea water, then it

    Text Solution

    |

  4. When a body is fully immersed in a liquid the loss of weight of the bo...

    Text Solution

    |

  5. An iron block is on a boat which floats in a pond. The block is thrown...

    Text Solution

    |

  6. A large block of ice floats in a liquid. Whe ice melts the liquid leve...

    Text Solution

    |

  7. Identify the correct choice: (A) when a body floats in a liquid, it di...

    Text Solution

    |

  8. 100 kg of iron and cotton are weighed by using a spring balance on the...

    Text Solution

    |

  9. A swimmer goes from the surface of water to a depth of 20m the change ...

    Text Solution

    |

  10. A bucket of water contain a wooden block floating in water with (4//5)...

    Text Solution

    |

  11. Clouds appear to float in air due to

    Text Solution

    |

  12. A wooden block with a coin placed on its top floats in water as shown....

    Text Solution

    |

  13. In order that a floating object be in a stable equilibrium its centre ...

    Text Solution

    |

  14. A piece of ice floats in a liquid denser than water. The liquid fills ...

    Text Solution

    |

  15. An object of uniform density is allowed to float in water kept in a be...

    Text Solution

    |

  16. A triangular element of the liquid is shown in the fig. P(x),P(y) and ...

    Text Solution

    |

  17. The difference in pressures in bulbs A and C having fluids of densitie...

    Text Solution

    |