Home
Class 11
MATHS
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

`2n(n+1)`

C

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

D

1

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Sum of n terms of the serise sqrt(2) + sqrt(8) + sqrt(18) + sqrt(32) + .... is

The sum of the first n terms of the series 1/(sqrt(2) + sqrt(5)) + 1/(sqrt(5) + sqrt(8)) + 1/(sqrt(8) + sqrt(11)) +... is

The sum of 10 terms of the series sqrt(2) + sqrt(6) + sqrt(18) + .... is

Find the sum of the first n terms of the series 1/(sqrt(2) + sqrt(3)) + 1/(sqrt(3) + sqrt(4)) +...

The sum upto n terms of the series sqrt(3) + sqrt(12) + sqrt(27) + sqrt(48) +… is:

Find the value of n, if the sum to n terms of the series sqrt(3) + sqrt(75) + sqrt(243) + ... 435sqrt(3) . Is