Q.
In natural convection, a heated portion of a liquid moves because:
see full answer
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
its molecular motion becomes aligned
b
of molecular collisions within it
c
its density is less than that of the surrounding fluid
d
of currents of the surrounding fluid
answer is C.
(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
Lighter molecules will move up.
Watch 3-min video & get full concept clarity