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Byju's Answer
Standard XII
Physics
Work Done as Dot Product
Assertion :Th...
Question
Assertion :The SI unit of entropy is
J
K
−
1
m
o
l
−
1
. Reason:
Δ
S
=
q
r
e
v
T
.
A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
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B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
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C
Assertion is correct but Reason is incorrect
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D
Assertion is incorrect but Reason is correct
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Solution
The correct option is
A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Here both the statements are correct because from the second statement we know the units of entropy are
J
K
−
1
m
o
l
−
1
Reason is the correct explanation of Assertion.
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