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Subjects
Science State Board
Class 9
Heat
The effects, modes of transfer and measurements
6.
Heat energy
Exercise condition:
4
m.
How much heat energy is
needed
to melt
58
g
of ice? (Specific latent heat of ice
=
336
J/g
)
Answer
:
The
heat energy required to melt
58
kg
ice is
×
10
4
J
(
Note
: Answer should be in a maximum of two decimal)
1
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