The G.M. of the numbers \[3,\,{{3}^{2}},\,{{3}^{3}},\,......,\,{{3}^{n}}\] is [Pb. CET 1997]

The G.M. of the numbers \[3,\,{{3}^{2}},\,{{3}^{3}},\,......,\,{{3}^{n

1.	The G.M. of the numbers \[3,\,{{3}^{2}},\,{{3}^{3}},\,......,\,{{3}^{n}}\] is [Pb. CET 1997]
A.	\[{{3}^{2/n}}\]
B.	\[{{3}^{(n-1)/2}}\]
C.	\[{{3}^{n/2}}\]
D.	\[{{3}^{(n+1)/2}}\]
Answer» E.

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The G.M. of the numbers \[3,\,{{3}^{2}},\,{{3}^{3}},\,......,\,{{3}^{n}}\] is [Pb. CET 1997]

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