Home
Class 11
PHYSICS
Assertion: The equation of motion can be...

Assertion: The equation of motion can be applied only if acceleration is along the direction of velocity and is constant. Reason: If the acceleration of a body is constant then its motion is known uniform motion

A

Assertion is True, Reason is True, Reason is a correct explanation for Assertion

B

Assertion is True, Reason is True, Reason is not a correct explanation for Assertion

C

Assertion is True, Reason is False

D

Assertion is False, Reason is False.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MEASUREMENTS

    TARGET PUBLICATION|Exercise EVALUATION TEST|17 Videos
  • OPTICS

    TARGET PUBLICATION|Exercise EXERCISE|447 Videos

Similar Questions

Explore conceptually related problems

In a uniform circular motion, the directio of linear velocity is along the

Derive equations of motion graphically for a particle having uniform acceleration, moving along a straight line.

How can trajectory of different motion be explained on the basis of acceleration and initial velocity?

What is the direction of velocity of an object performing uniform circular motion?

If the particle moves with a constant velocity its acceleration is _______

In uniform circular motion, the centripetal acceleration is

What is the direction of velocity of a particle performing uniform circular motion?

The average acceleration of a particle in a uniform circular motion'is

Using velocity time graph, derive the equations of motion for uniform acceleration moving along a straight line.

The equation of motion of a body in S.H.M. is x=4 sin(pit+pi/3) . The acceleration, in cm//S , at the end of 4 s will be

TARGET PUBLICATION-Motion in a plane-Exercise
  1. In an inertial frame of reference, a body performing uniform circular ...

    Text Solution

    |

  2. The three initial and final position of a man on the x-axis are given ...

    Text Solution

    |

  3. Assertion: The equation of motion can be applied only if acceleration ...

    Text Solution

    |

  4. Body can NOT have

    Text Solution

    |

  5. A particle oscillates along a straight line 1m long, if it completes o...

    Text Solution

    |

  6. The ratio of the numerical values of the average velocity and average ...

    Text Solution

    |

  7. The speed v of particle moving along a straight line, when it is at a ...

    Text Solution

    |

  8. A body starts from rest with uniform acceleration. If its velocity aft...

    Text Solution

    |

  9. A particle starts from rest, accelerates at 2 ms^-2 for 10 s and then ...

    Text Solution

    |

  10. A particle travels 10 m in first 5 s and 10 m next 3 s. Assuming const...

    Text Solution

    |

  11. A body A moves with a uniform acceleration a and zero initial velocity...

    Text Solution

    |

  12. "The velocity of a particle is v=v0+(gt)+ft^2. If its position x=0 at ...

    Text Solution

    |

  13. The acceleration a of a particle starting from rest varies with time, ...

    Text Solution

    |

  14. Acceleration of a body when displacement equation is 3s = 9t+5t^2 is

    Text Solution

    |

  15. The relation between time and distance is t=alphax^2 +beta^x , where a...

    Text Solution

    |

  16. A body starting from rest, accelerates at a constant rate a m/s^2 for ...

    Text Solution

    |

  17. A lift is going up. The variation in the speed of the litt is as given...

    Text Solution

    |

  18. A stone is shot straight upward with a speed of 20 m/s from a tower 20...

    Text Solution

    |

  19. A ball is dropped from a highly raised platform at t=0 starting from r...

    Text Solution

    |

  20. A balloon is rising vertically up with a velocity of 29 m s^-1. A ston...

    Text Solution

    |