Sand | Water | |
Before placing them in sunlight | \[{{30}^{o}}C\] | \[{{30}^{o}}C\] |
After placing them in sunlight for an hour | \[{{36}^{o}}C\] | \[{{33}^{o}}C\] |
After placing inside the house for one hour | \[{{31}^{o}}C\] | \[{{31}^{o}}C\] |
A) \[{{30}^{o}}C\]
B) \[{{36}^{o}}C\]
C) \[{{6}^{o}}C\]
D) \[{{3}^{o}}C\]
Correct Answer: C
Solution :
There is an increase of \[{{6}^{o}}C\] in the temperature of the sand after being placed for an hour in sunlight,You need to login to perform this action.
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