Q157. A train of length 150 in is going to north with a speed of 10ms-1. A parrot flies 5 ms-1 toward south parallel to the railway line. The time taken by parrot to cross the train is:Physics — NUST Mock 4 — Question 157 of 200A. 8 sB. 10 sC. 12 sD. 15 sPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →