Twenty grams of a solid at 70 $\degree$C is place in 100 grams of a fluid at 20 $\degree$C.Thermal equilibrium is reached at 30 $\degree$C.The specific heat of the solid:
A)is equal to that of the fluid.
B)is less than that of the fluid.
C)is more than that of the fluid.
D)cannot be compared to that of a material in a different phase.

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The Answer of Twenty grams of a solid at 70 $\degree$C is place in 100 grams of a fluid at 20 $\degree$C.Thermal equilibrium is reached at 30 $\degree$C.The specific heat of the solid:
A)is equal to that of the fluid.
B)is less than that of the fluid.
C)is more than that of the fluid.
D)cannot be compared to that of a material in a different phase.

Twenty Grams of a Solid at 70 °\degree° C Is Place in 100 Grams of a Fluid at Place

Twenty Grams of a Solid at 70 $\degree$ C Is Place in 100 Grams of a Fluid at Place