1800-150-456-789
FlagBACK
Flag 9 grade science> why is ice at 273K have more cooling effe...
question mark

why is ice at 273K have more cooling effect than water at the same temperature?

Siya Ann Siju , 4 Years ago
Grade 9
anser 1 Answers
Arun

Last Activity: 4 Years ago

Ice at 273 K will absorb heat energy or latent heat from the medium to overcome the fusion to become water. Hence the cooling effect of ice is more than the water at same temperature because water does not absorb this extra heat from the medium.

Provide a better Answer & Earn Cool Goodies

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Other Related Questions on 9 grade science

question mark
a car travels half distance with the speed of 20m/s and next half distance travel with 30 m/s , the average speed of the car is
9 grade science
1 Answer Available

Last Activity: 2 Years ago

question mark
A hockey ball of mass 200g travelling from west to east at 10m//s is struck by a hockey stick. As a result, the ball gets turned back and now has a speed of 5m//s. If the ball and hockey stick were in contact for 0.2s, Calculate (i) initial and final momentum of the ball (ii) rate of change of momentum of the balll (iii) force exerted by hockey stick on the ball.
9 grade science
1 Answer Available

Last Activity: 3 Years ago

question mark
Which step is not involved in the carbon-cycle ?
9 grade science
1 Answer Available

Last Activity: 3 Years ago

question mark
Draw a neat labelled diagram of a vernier callipers.
9 grade science
1 Answer Available

Last Activity: 3 Years ago

question mark
Why are lead compounds are added to petrol? How is it harmful?
9 grade science
1 Answer Available

Last Activity: 3 Years ago