A ship A is moving Westwards with a speed of `10kmh^(-1)` and a ship B 100km South of A is moving northwards with a speed of `10kmh^(-1)`. The time after which the distance between them shortest is

A ship A is moving Westwards with a speed of 10 km h^(-1) and a ship B 100 km South of A, is moving Northwards with a speed of 10 km h^(-1). The time after which the distance between them becomes shortest, is :

A ship A is moving westwards with a speed of 10 km h^(-1) and a ship B 100 km south of A, is moving northwards with a speed of 10 km h^(-1) The time after which the distance between them becomes shortest, is

A ship A is moving westwards with a speed of 10 km h^(-1) and a ship B 100 km south of A, is moving northwards with a speed of 10 km h^(-1) The time after which the distance between them becomes shortest, is

A ship A is moving Westwards with a speed 10 kmh ^(-1) and a ship B 100 km South of A , is moving Northwards with a speed of 10km^(-10) . The time after which the distance between them becomes shortest is :

A vehicle moving with a speed of 18 kmh^(-1) covers……….m in 1 s.

A vehicle moving with a speed of 18 kmh^(-1) covers……….m in 1 s.