Download App

Work, Power And Energy — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWork, Power And Energy1 Mark
MCQ
A stone is tied to a string and whirled in a circular path. The work done by the stone is:
  • A
    Negative
  • ✓
    Zero
  • C
    Positive
  • D
    None of the above
✓

Answer

Correct option: B.
Zero

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

Sustainable agriculture involves:
→
'Organic farming’ does not include:
→
Poultry farming is under taken to raise following:
$(i)$ Egg production.
$(ii)$ Feather production.
$(iii)$ Chicken meat.
$(iv)$ Milk production.
→
Which of the following physical quantities has no unit:
→
Which are not true cells in the blood?
→
Which of the following statements about Rutherford's model of an atom are correct?
→
Tincture of iodine has antiseptic properties. This solution is made by dissolving:
→
Intercalated disc is present in:
→
Differentiation in segmental fashion occurs in:
→
What is the technique used to separate components of ink:
→