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Sum of first 'n' terms of the series sqr...

Sum of first 'n' terms of the series `sqrt(2)+sqrt(8)+sqrt(18)+…` is ___.

A

`(n(n+1))/(2)`

B

`sqrt(n)`

C

`(n(n+1))/sqrt2`

D

`4`

Text Solution

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The correct Answer is:
C
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