Q.
An ice cube is suspended in vacuum in a gravity-free hall. As the ice melts it
see full answer
Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!
Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya
a
will retain its cubical shape
b
will change its shape to spherical
c
will fall down on the floor of the hall
d
will fly up
answer is B.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
Melting of ice cube in vacuum in gravity free hall, its shape will change to spherical, as for a given volume sphere has minimum surface area, and free surface of liquid always try to reduce surface area due to surface tension.
Watch 3-min video & get full concept clarity