Home
Class 11
PHYSICS
When a body moves with constant speed in...

When a body moves with constant speed in a circular path, then ………………..

A

workdone will be zero

B

acceleration will be zero

C

no force acts on the body

D

its velocity remains constant

Text Solution

Verified by Experts

The correct Answer is:
D
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SAMPLE PAPER - 19 (UNSOLVED)

    FULL MARKS|Exercise PART -II|9 Videos

  • SAMPLE PAPER - 19 (UNSOLVED)

    FULL MARKS|Exercise PART - III|9 Videos

  • SAMPLE PAPER - 18 (UNSOLVED)

    FULL MARKS|Exercise PART - IV|10 Videos

  • SAMPLE PAPER - 20 (SOLVED)

    FULL MARKS|Exercise PART-IV|10 Videos

Similar Questions

Explore conceptually related problems

A car moves with constant speed of 10 m/s in a circular path of radius 10m. The mass of the car is 1000 kg. How much is the required centripetal force for the car?

A car moves with constant speed of 10 m/s in a circular path of radius 10m. The mass of the car is 1000 kg. How much is the required centripetal force for the car?

Knowledge Check

  • A body is moving with a constant speed v in a circle of radius r. its angualr acceleration is :

    A
    vr
    B
    `(v)/(r)`
    C
    zero
    D
    `(v)/(r^(2))`

  • A body moving with a constant speed v in a circle of radius r. its angular acceleration is :

    A
    0
    B
    vr
    C
    `(v)/(r)`
    D
    `(v^(2))/(r)`

  • A body is moving with a constant speed v in a circle of radius r. its angualr acceleration is :

    A
    vr
    B
    `(v)/(r)`
    C
    zero
    D
    `(v)/(r^(2))`

    • Similar Questions

    Explore conceptually related problems

    A body moving with a constant speed v in a circle of radius r. its angular acceleration is :

    If a body moving in a circular path with uniform speed, then

    When a stone tied to the end of a string whireled in a circular path the centripetal force is provided by the

    When a stone tied to the end of a string whireled in a circular path the centripetal forcwe is provided by the

    In the following question, a statement of Assertion is followed by a statement of Reason. Assertion: When a body moves along a circular path, the work done by a centripetal force is zero. Reason: The centripetal force is utilised in moving the body along the circular path and hence the work is done. Choose one of the following statements is correct?

    Home
    Profile