Published by:
CGP EDU Academic Team
Published on: August 12, 2026
PHYSICS
SINGLE CORRECT MCQ
Statement-1 : A work done by friction is always negative. Statement-2 : If frictional force acts on a body its K.E. never decrease.
Text Solution
Verified by ExpertsThe correct answer is:
D
PHYSICS
SINGLE CORRECT MCQ
When frictional force is opposite to velocity, kinetic energy will decrease.
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Assertion : De morgan's theorem may be explained by the following circuit.
Reason : In the follow…
Six point masses each of mass are placed at the vertices of a regular hexagon of side . The force…
A metre stick of length is held vertically with one end in contact of the floor and is then allowe…
Two soap bubbles of radii and equal to and are touching each other over a common surface (show…
A thin rectangular magnet suspended freely has a period of oscillation equal to . Now it is broken…
An electron and a proton are moving on straight parallel paths with same velocity. Theyenter a semi…