Q. If a spring is extended to length $l$, then according to Hooke’s law
A) $F = kl$
B) $F = \frac{k}{l}$
C) $F = k^{2}l$
D) $F = \frac{k^{2}}{l}$
Explanation
The correct answer is Option A: $F = kl$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.