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Physics Matter & Energy, :, Definition, Formula - Coggle Diagram
Physics Matter & Energy
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Specific Latent Heat
Definition
Latent Heat
- Heat absorbed during melting and boiling without change in temperature
- Heat released during condensation and freezing without change in temperature
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Specific Latent Heat,l (SLH)
SLH of fusion 𝓁f
Quantity of heat that is absorbed during melting or quantity of heat released during freezing of 1kg of the substance without any change in its temperature
SLH of vaporisation 𝓁v
Quantity of heat that is absorbed during boiling or quantity of heat during condensation of 1kg of a substance without any change in its temperature
Formula
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Q = quantity of heat, J
m = mass, kg
l = specific latent heat, J
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