Q. A lamp draws a current of 1.0 A. Find the charge in coulomb used by the lamp in 60 s.
A) 0.6 C
B) 60 C
C) 600 C
D) 0.006 C
Explanation
(b)
$\mathcal{\ \ \ \ \ \ \ \ \ \ \ \ \ \ Q\ = \ }it$
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ = \ 1\ \times \ 60$
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ = \ 60\ C$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.