Download App

Work, Power And Energy — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWork, Power And Energy1 Mark
MCQ
Work done is said to be positive when a force causes displacement:
  • ✓
    In its own direction.
  • B
    In the direction opposite to the applied force.
  • C
    In the direction at right angles to the direction of applied force.
  • D
    None of the above.
✓

Answer

Correct option: A.
In its own direction.

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 Work, Power And Energy→Work, Power And Energy — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

The number of electrons in an element $X$ is $15$ and the number of neutrons is $16$. Which of the following is the correct representation of the element?Option:
→
A body is falling from a height h. After it has fallen a height $\frac{\text{h}}{2},$ it will possess:
→
When magnesium is burnt in air, the weight of magnesium :
→
In which case work is not done:
→
Which of the following represents a correct chemical formula?
→
The method of incorporating desirable qualities in crop varieties is:
→
How much energy does a $100W$ electric bulb transfer in $1$ minute$?$
→
Green revolution has led to:
→
Genetic material of a eukaryotic cell is contained in:
→
Balanced Force:
→