DISTANCE AND DIRECTION

Distance Formula|| Section Formula|| Direction Cosine & Direction Ratio || Questions

If Ahmed travels towards North from his house, then to left, then to South covering equal distances in each direction to reach Sohan's house, in which direction is Ahmed's house now?

Statement I : Light reflected from any surface obeys the law of reflection. Statement II: Distance measured in the direction of light are taken as positive.

To draw and understand maps, which of the following abilities is/are required to be developed in primary level students ? A. Understanding of relative position. B.Understanding of relative distances and directions of places. C. Understanding of symbols and scale. D. Drawing precisely according to scale.

Assertion It is hotter over the top of a fire than at the same distance on the sides . Reason In the upwared direction , the heat propagate through convection.

Two long conductors, separated by a distance d carry current I_(1) and I_(2) in the same direction . They exert a force F on each other. Now the current in one of them is increased to two times and its direction is reversed . The distance is also increased to 3d . The new value of the force between them is