Download App

Force and Laws of Motion — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceForce and Laws of Motion1 Mark
MCQ
The ratio of force and acceleration is:
  • ✓
    Mass
  • B
    Impulse
  • C
    Momentum
  • D
    None of these
✓

Answer

Correct option: A.
Mass

From Newton'a second law, force $F = ma$
$\Rightarrow\frac{\text{F}}{\text{A}}=\text{m}$
Thus ratio of force and acceleration is equal to mass of the body.

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 Force and Laws of Motion→Force and Laws of Motion — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Which of the following statement defines hypertonic solution:
→
What makes the eukaryotic genome different from the prokaryotic genome:
→
During respiration, glucose and oxygen enter our body cells and waste products carbon dioxide and water leave the body cells by the process of:
→
When an object falls freely towards the earth, then its total energy:
→
Flowing water has the capacity to do work:
→
The boiling point of ethane is, $-88^\circ C.$ This temperature will be equivalent to:
→
The latent heat of vaporization of water is:
→
Suppose a boy is enjoying a ride on a merry-go-round which is moving with a constant speed of 10m s–1. It implies that the boy is:
→
Which of the following statements is incorrect$?$
→
Well defined nucleus is absent in:
→