A substance is in the solid form at 
. The amount of heat added to this substance and its temperature are plotted in the following graph. If the relative specific heat capacity of the solid substance is 0.5, find from the graph, the mass of the substance:
(Specific heat capacity of water 
Text Solution
Verified by ExpertsThe correct answer is:
A
800 calories of heat raise the temperature of the substance from 
to 
.
( 
specific heat 
relative sp. heat x sp. heat of water)
or 
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