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Limits Continuity and Differentiability question

2002 · Shift 0 · Q64

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PYQ Library
JEE Main
Mathematics
Limits Continuity and Differentiability
2002 · Shift 0 · Q64

Limits Continuity and Differentiability question

2002 · Shift 0 · Q64

JEE MainMathematicsLimits Continuity and DifferentiabilityMCQ+4 / −1

\mathop {\lim }\limits_{x \to 0} {{\sqrt {1 - \cos 2x} } \over {\sqrt 2 x}}

is

A
$1$
B
$-1$
C
zero
D
does not exist

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