Question

the number obtained on rationalizing the denominator of​

Answer 1

Answer:

3rd is correct answer, now fck yourself

Answer 2

Answer:

option (c)

Step-by-step explanation:

$\frac{1}{ \sqrt{3} - 1} \times \frac{ \sqrt{3} + 1}{ \sqrt{3} + 1} = \frac{ \sqrt{3} + 1 }{2}$