If \(F=\alpha t^2-\beta t \) is the magnitude of the force acting on a particle at an instant \(t,\) then the time at which the force becomes constant is (where \(\alpha \) and \(\beta \) are constants):
1.
\(\dfrac{\beta}{\alpha}\)
2.
\(\dfrac{\beta}{2\alpha}\)
3.
\(\dfrac{2\beta}{\alpha}\)
4.
zero
Add Note
Subtopic: Â Differentiation |
 69%
From NCERT
NEET - 2024
Other Reason
Highlight in NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Upgrade Your Plan
Upgrade now and unlock your full question bank experience with daily practice.