Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Let 
be so small that the powers of 
beyond two are insignificant and negligibly small. For such 
, if 
is approximated by , then
Text Solution
Verified by ExpertsThe correct answer is:
A
We have, 
neglecting higher terms in both the expansions Now,
(neglecting higher term)
Comparing with the given equation, we get
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