Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Let 
,
Statement I 
Statement II 
and 
,
Which of the following is correct?
Text Solution
Verified by ExpertsThe correct answer is:
B
Let 
On differentiating both sides w.r.t. 
, we get
Again, on differentiating both sides w.r.t. 
, we get
On substituting 
in Eqs. (i) and (ii), we get
and 
On adding Eqs. (iii) and (iv), we get
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