Q. A beaker is completely filled with water at 4$℃.$ It will overflow
A) When heated, but not when cooled
B) When cooled, but not when heated
C) Both when heated or cooled
D) Neither when heated nor when cooled
Explanation
(c) Water will overflow, both when heated or cooled because water has maximum density at 4$℃$ or minimum volume at 4$℃$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.