tag:blogger.com,1999:blog-3904525188989551108.post3141128015969339625..comments2024-06-27T02:10:41.711-07:00Comments on AKULA PRAVEEN KUMAR: MTS / POSTMAN / GDS TO PA / PA RECRUITMENT MATERIALPraveen kumarhttp://www.blogger.com/profile/05512843634765785991noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3904525188989551108.post-11116550736528827172014-12-06T01:58:53.900-08:002014-12-06T01:58:53.900-08:00 Question 5
What is the time taken by the two tra... Question 5<br /><br />What is the time taken by the two trains that start at their points: A for the first train and B for the second train that travels at a speed of ‘u’ and ‘v’ respectively to reach their destination after crossing each other?<br />Explanation<br />· The Question will contain two trains and its’ Speed as: ‘u’ of the first train and ‘v’ of the second train.<br />· You have to find out the time taken by the trains to reach their destination after crossing each other.<br />· Use this formula (√v: √u)<br /><br />How??<br /><br />Please explain.Knownonenoreply@blogger.com