Properties Of Solids And Liquids Question 557
Question: The thermal capacity of 40 g of aluminium (specific heat $ -0.2cal/gm{}^\circ C) $ )
Options:
A) $ 40cal/{}^\circ C $
B) $ 160cal/{}^\circ C $
C) $ 200cal/{}^\circ C $
D) $ 8cal/{}^\circ C $
Show Answer
Answer:
Correct Answer: D
Solution:
Thermal capacity$ =m\times c $
$ =40\times 0.2=8cal/{}^\circ C $
