When an amount of heat energy D Q is added to a mass m of a body such that it changes the phase of the material from the solid state to the liquid state with no change in temperature, D Q= m H f where H f is the heat of fusion of the body.
(an amount of heat energy D Q; is added; to a mass m of a body) (it; changes; the phase of the material from the solid state to the liquid state; T:When an amount of heat energy D Q is added to a mass m of a body) (H f; is; the heat of fusion of the body; L:temperature, D Q= m H f)
an amount of heat energy D Q it H f
is added changes is
to a mass m of a body
the phase of the material from the solid state to the liquid state T:When an amount of heat energy D Q is added to a mass m of a body
the heat of fusion of the body L:temperature, D Q= m H f