Question

Find the amount of Heat of an object if the Mass is 100 gm , specific heat is 0.1 cal/g degree C and change in temperature is 10degree C.

Answer 1

Explanation:

Given,

Mass of both copper and aluminum is equal

Equal amount of heat given to both copper and aluminum.

Heat added goes into Internal energy,

Q=m

al

s

al

ΔT=m

c

s

c

ΔT

c

ΔT

c

=

s

cu

s

al

ΔT

al

=

0.093

0.21

×57=128.71

o

C

Hence, change in temperature of copper is 128.71

o

C

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