This article focuses on the concept of ‘Relative Motion Between Two Bodies’. Such questions have been part of the CAT paper and should not be neglected as they are really easy to score on. If the ...

Einstein realized that time is relative and passes at different rates for different people. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Time ...

I HAVE received a letter from a correspondent which has led me to think that certain points connected with elementary dynamics are very obscurely put forward in text-books and in elementary class ...