Download App

Work and Energy — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceWork and Energy1 Mark
MCQ
Kinetic energy of a body $(KE) = ………………….. .$
  • A
    $mv^2$
  • ✓
    $\frac{1}{2} mv^2$
  • C
    $mgh$
  • D
    $Fs$
✓

Answer

Correct option: B.
$\frac{1}{2} mv^2$
$\frac{1}{2} mv^2$

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 "Write the Correct Alternative." from Work and Energy→Work and Energy — all question types→Science STD 9 question papers→Maharashtra Board STD 9 question papers→Maharashtra Board question paper generator→

Similar questions

is a broiler chicken.
→
Nitrogen forms % of the atmosphere.
→
……………………. can grow and reproduce only in living cells.
→
Various types of fungi like yeasts and moulds are included in the group
→
is a secondary consumer.
→
Giant Meterwave Radio Telescope (GMRT) has been erected at near Pune.
→
Antibiotics mainly act against ……………………. .
→
When velocity of a body decreases, its acceleration is …………….. .
→
Cartilage is found
→
A rear view mirror of a car is
→