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Let a^(n) be the nth term of the G.P. of...

Let `a^(n)` be the nth term of the G.P. of positive numbers. Let `sum_(n=1)^(100) a_(2n) = alpha` and `sum_(n=1)^(100) a_(2n-1) = beta` , such that `alpha cancel(=)beta` then the common ration is `:`

A

`(alpha)/( beta)`

B

`(beta)/( alpha)`

C

`sqrt((alpha)/( beta))`

D

`sqrt((beta)/(alpha))`

Text Solution

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The correct Answer is:
A
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MODERN PUBLICATION-SEQUENCES AND SERIES -MCQ ( Level-II)
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