Strict Standards: Declaration of SolutionPage::sendsms() should be compatible with Page::sendsms($mob, $msg, $contentid = '') in /home/misostudy/web/misostudy.com/public_html/solution.php on line 0 IIT JEE, CBSE, Foundation & NEET Online Coaching Classes – Misostudy
A ball of metal tied with a string is rotated on a verticle circle of radius d.The minimum velocity of the ball at the highest point on the verticle will be