Find the rise in temperature of 1 Kg of water if 1000 J of heat is supplied to it._____________ .

we have the following heat equation

Q = m.c_p.Δt

so, rise in temperature will be

Δt = Q / m.c_p

here,

Q = 1000 J

m = 1 kg

c_p = 4200 J/kg/C

so,

Δt = 1000 / (1 x 4200)

thus,

Δt = 0.24 C