Q. The density of ice and water are respectively $\ g\ {cm}^{- 3}$ . If $m$ gram of ice melts , then change in its volume is
A) $y - \frac{x}{m}$
B) $m(y - x)$
C) $\frac{m}{y} - \frac{m}{x}$
D) $my$
Explanation
(c) Volume of ice $= \frac{m}{x}$
$\therefore\ \ \ Change\ in\ volume = \frac{m}{y} - \frac{m}{x}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.