Ravi wants to cross a wide road. At what angle with the edge of the ro

1.	Ravi wants to cross a wide road. At what angle with the edge of the road should he walk so that he walks the shortest distance ?A) 0° B) 45° C) 90° D) 180°
Answer» Correct option is (C) 90° Perpendicular distance is always shorter. \(\therefore\) At \(90^\circ\) of angle with the edge of the road should he walk so that he walks the shortest distance. Correct option is C) 90°

Ravi wants to cross a wide road. At what angle with the edge of the road should he walk so that he walks the shortest distance ?A) 0° B) 45° C) 90° D) 180°

Answer»

Correct option is (C) 90°

Perpendicular distance is always shorter.

\(\therefore\) At \(90^\circ\) of angle with the edge of the road should he walk so that he walks the shortest distance.

Correct option is C) 90°