Download App

Motion — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceMotion1 Mark
MCQ
A body moves in a uniform circular motion
  • A
    It is moving with constant velocity.
  • B
    Its acceleration is zero.
  • C
    The body has an acceleration.
  • D
    None of these.
✓

Answer

  1. The body has an acceleration.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 M]" from Motion→Motion — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

A boy of mass 50kg standing on ground exerts a force of 500N on the ground. The force exerted by the ground on the boy will be:
→
Living organisms vary widely in size. However, even the largest organisms such as the giant redwood and the blue whale have cells that are roughly the same size as those in smaller organisms. Why are all cells small?
→
The acceleration produced by a force of 5N acting on a mass of 20kg in m/s2 is:
→
The isotope of carbon which has same number of neutrons as $^{16}_8\text{O},$ is used in radiocarbon dating to determine age of old samples of living organisms.
→
It is possible to recognize a person by hearing his voice even if he is hidden behind a solid wall. This is due to the fact that his voice:
→
Atomic number is equal to:
→
The rusting of an iron object is called:
→

Which of the following is broad leaf weed?

  1. Chenopodium
  2. Convolvulus
  3. Amaranthus
  4. All of the above
→

Which of the following effect cannot be produced by an unbalanced force acting on a body?

  1. Change in speed of the body.
  2. Change in shape of the body.
  3. Change in direction of motion of the body.
  4. Change in state of rest of the body.
→
Which of the following statements is false?
→