Q. If potential $V = 100 \pm 0.5\ Volt$ and current $I = 10 \pm 0.2\ amp$ are given to us, then what will be the value of resistance
A) $10 \pm 0.7\ ohm$
B) $5 \pm 2\ ohm$
C) $0.1 \pm 0.2\ ohm$
D) None of these
Explanation
(d) $R = \frac{V}{i} = \frac{100 \pm 0.5}{10 \pm 0.2} = 10 \pm 0.25\Omega$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.