A) 1
B) \[\frac{2}{5}\]
C) \[-\frac{2}{5}\]
D) None of these
Correct Answer: B
Solution :
\[\underset{x\to 0}{\mathop{\lim }}\,\,f(x)=\underset{x\to 0}{\mathop{\lim }}\,\,\,\frac{2\,\,\sin \,2x}{2x\,.\,5}=\frac{2}{5}=k.\]You need to login to perform this action.
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