Home
Class 12
PHYSICS
Erg-m^(-1) can be the unit of measure fo...

`Erg-m^(-1)` can be the unit of measure for

A

Force

B

Momentum

C

Power

D

Acceleration

Text Solution

Verified by Experts

The correct Answer is:
A

Energy `(E)=FxxdimpliesF=(E)/(d)`, so Erg/metre can be the unit of force.
Promotional Banner

Topper's Solved these Questions

  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS ENGLISH|Exercise Fill in the blanks type|26 Videos
  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS ENGLISH|Exercise single correct type|14 Videos
  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS ENGLISH|Exercise Integer|5 Videos
  • COULOMB LAW AND ELECTRIC FIELD

    CENGAGE PHYSICS ENGLISH|Exercise Single Answer Correct Type|22 Videos

Similar Questions

Explore conceptually related problems

What is the unit of measuring the noise?

N. m^(-1) is the S.I unit of

Fathom is the unit to measure the

STATEMENT 1 When the unit for measurement of a quantity is changed, its numerical value changes STATEMENT 2 Smaller the unit of measurement matter is its numerical value

The density of a population in a habitat per unit area is measured in different units. Write the unit of measurement against the following {:((a),"Bacteria",,.........),((b),"Banyan",,.........),((c),"Deer",,.........),((d),"Fish",,.........):}

Can the length of a ray be measurred ?

A potentiometer can be used to measure

The unit to measure productivity is

Name any two units used to measure temperature.

Name the unit used for measuring the sound level.

CENGAGE PHYSICS ENGLISH-CENGAGE PHYSICS DPP-subjective type
  1. Erg-m^(-1) can be the unit of measure for

    Text Solution

    |

  2. Do "work done by the battery" and "the thermal energy developed"repres...

    Text Solution

    |

  3. In the following equations, the distance x is in metres, the time t in...

    Text Solution

    |

  4. Force F and density d are related as F=(alpha)/(beta+sqrtd), Then find...

    Text Solution

    |

  5. A particle of mass m is located in a region where its potential energy...

    Text Solution

    |

  6. Time for 20 oscillations of a pendulum is measured as t1=39.6s,t2=39.9...

    Text Solution

    |

  7. A physical eqantity X is related to four measurable quantities a, b, c...

    Text Solution

    |

  8. Find the value of sin(105^circ)

    Text Solution

    |

  9. compute tan22(1^circ)/(2)

    Text Solution

    |

  10. Solve the equation sin^2x-cos^2x=(1)/(2)

    Text Solution

    |

  11. Evaluate sqrt(26) correct upto two place of decimal

    Text Solution

    |

  12. Given that acceleration due to gravity varies inversely as the square ...

    Text Solution

    |

  13. Integrate: (a) (3)/(2)sqrt3 (b) (3)/(2sqrtx) (c ) sqrtx+(1)/(sqr...

    Text Solution

    |

  14. Integrate the following: int(2t-4)^(-4)dt

    Text Solution

    |

  15. Sketch the region whose area is represented by the definite integral a...

    Text Solution

    |

  16. Find the area under the curve y=cosx over the interval (a) [0,(pi)/(...

    Text Solution

    |

  17. A radius vector of point A relative to the origin varies with time t a...

    Text Solution

    |

  18. The speed of a body moving on a straight trach varies according to v=(...

    Text Solution

    |

  19. A particle moving along a straight line with a constant acceleration o...

    Text Solution

    |

  20. A driver having a definite reaction time is capable of stopping his ca...

    Text Solution

    |

  21. A boy throws a ball in air at 60^(@) to the horizontal along a road ...

    Text Solution

    |