The value of k which makes \[f(x)=\left\{ \begin{align} & \sin \frac{1}{x},\ x\ne 0 \\ & \,\,\,\,\,\,\,\,k,\,x=0 \\ \end{align} \right.\] continuous at \[x=0\]is [MNR 1995]

The value of k which makes \[f(x)=\left\{ \begin{align} & \sin \fra

1.	The value of k which makes \[f(x)=\left\{ \begin{align} & \sin \frac{1}{x},\ x\ne 0 \\ & \,\,\,\,\,\,\,\,k,\,x=0 \\ \end{align} \right.\] continuous at \[x=0\]is [MNR 1995]
A.	8
B.	1
C.	?1
D.	None of these
Answer» E.

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The value of k which makes \[f(x)=\left\{ \begin{align} & \sin \frac{1}{x},\ x\ne 0 \\ & \,\,\,\,\,\,\,\,k,\,x=0 \\ \end{align} \right.\] continuous at \[x=0\]is [MNR 1995]

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