The color of a star depends on its , and -colored stars are the coolest.
2 answers:
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The correct answer to the question is :
EXPLANATION :
As per the question, the specific heat of gold is given as c =
The heat given to the gold dQ = 195 J
The mass of the gold is given as m = 15 gram.
We are asked to calculate the change in temperature.
Let the change in temperature is dT.
We know that dQ = mcdT
[ANS]
Hence, the change in temperature is 100 degree celsius.