Home
Class 12
PHYSICS
The unit of angular acceleration in the ...

The unit of angular acceleration in the SI system is

A

`Nkg^(-1)`

B

`ms^(-2)`

C

`rads^(-2)`

D

`mkg^(-1)K`

Text Solution

Verified by Experts

The correct Answer is:
C

angular acceleration`=`(angular velocity)/(Time)`=``(rad)/(sec^2)`
Promotional Banner

Topper's Solved these Questions

  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS|Exercise Multiple Correct Answer Type|54 Videos
  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS|Exercise Single Correct Answer type|491 Videos
  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS|Exercise Integer|5 Videos
  • CENTRE OF MASS CONVERSATION OF MOMENTUM AND COLLISION

    CENGAGE PHYSICS|Exercise Question Bank|38 Videos

Similar Questions

Explore conceptually related problems

The SI unit of angular acceleration is

The unit of acceleration in the SI system is

The SI unit of angular velocity is

The SI unit of acceleration is .......

If units of measurement of two system are in the ratio 2 : 1, then the ratio of units of angular momentum in the two system willl be :

The amount of substance in the SI system of units is represented by

CENGAGE PHYSICS-CENGAGE PHYSICS DPP-subjective type
  1. The unit of angular acceleration in the SI system is

    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 quantity X is related to four measurable quantities a,b,c a...

    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 four places 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 wit...

    Text Solution

    |