Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Rationalise the denominators of the following: (i) 1 by square root 7

5. Rationalise the denominators of the following:

    (i)     \frac{1}{\sqrt{7}}

Answers (1)

best_answer

Given number is  \frac{1}{\sqrt{7}}

Now, on rationalisation, we will get 

\Rightarrow \frac{1}{\sqrt 7} = \frac{1}{\sqrt 7}\times \frac{\sqrt 7}{\sqrt 7 } = \frac{\sqrt7}{7}

Therefore, the answer is  \frac{\sqrt7}{7}

Posted by

Gautam harsolia

View full answer

Similar Questions

Trending Articles/News

anam-khan

CBSE Class 10 Result 2026 Date LIVE: CBSE 10th result link at cbse.nic.in soon; passing marks
anam-khan

CBSE mandatory 3rd language rule leaves Sanskrit as only R3 option at many pvt English-medium schools
anam-khan

CBSE directs schools to roll out three-language policy’s R3 structure for Class 6 within 7 days

Latest Question