If the area above the x-axis, bounded by the curves \[y={{2}^{kx}}\] and \[x=0\] and \[x=2\] is \[\frac{3}{\ln 2},\] then the value of k is [Orissa JEE 2003]

If the area above the x-axis, bounded by the curves \[y={{2}^{kx}}\] a

1.	If the area above the x-axis, bounded by the curves \[y={{2}^{kx}}\] and \[x=0\] and \[x=2\] is \[\frac{3}{\ln 2},\] then the value of k is [Orissa JEE 2003]
A.	\[\frac{1}{2}\]
B.	1
C.	\[-1\]
D.	2
Answer» C. \[-1\]

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If the area above the x-axis, bounded by the curves \[y={{2}^{kx}}\] and \[x=0\] and \[x=2\] is \[\frac{3}{\ln 2},\] then the value of k is [Orissa JEE 2003]

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