$(a)\;2 \sqrt 3 \\ (b)\;\sqrt 3 \\ (c)\;\sqrt {\frac{3}{2}} \\ (d)\;\frac{\sqrt 3}{2} $

Want to ask us a question? Click here

Browse Questions

Ad |

0 votes

Ask Question

Take Test

x

JEE MAIN, CBSE, AIPMT Mobile and Tablet App

The ultimate mobile app to help you crack your examinations

...