A light ray is moving from A to B, separated by a distance d in vacuum. There is a
January 15, 2025
Description A light ray is moving from A to B, separated by a distance ... Read more
A ship A is moving westwards with a speed of 10km/hr and a ship B 100 km south of A, is moving northwards with a speed of 10km/hr. Find the time after which the distance between them becomes shortest.
December 2, 2024
Description A ship A is moving westwards with a speed of 10km/hr and a ... Read more
Receive the latest articles in your inbox
[insert e-mail subscription form]