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Subjects
Science Test Space
Class 9
Heat
The effects, modes of transfer and measurements
5.
Heat energy
Question:
4
m.
How much heat energy is
needed
to melt
53
\(g\) of ice? (Specific latent heat of ice \(=\) \(336\) \(J/g\))
Answer
:
The
heat energy required to melt
53
\(kg\) ice is
×
10
4
\(J\)
(
Note
: Answer should be in a maximum of two decimal)
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