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If a, b and c are positive numbers in a G.P., then the roots of the quadratic equation `(log_(e ) a) x^(2) -(2 log_(e ) b) x + (log_(e ) C)=0` are

A

`-1 and (log_(e )c )/(log _(e )a)`

B

`1 and -(log_(e )c)/(log_(e )a)`

C

`1 and log_(a ) c `

D

`-1 and log_(c ) a `

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2014-MULTIPLE CHOICE QUESTIONS
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