Questions

Two particles with charges q1 and q2 are kept at a certain distance to exert force F on each other. If the distance is reduced to one-fifth, then the force between them is

Demand is said to be elastic when the

Hydra reproduces by

The human spinal column is made up of ___ bones.

In the process of ___, the iron is protected by a coating of zinc.

In a triangle ABC, AB = 8 cm, AC = 10 cm and ∠B = 90°, then the area of ΔABC is

ΔABC is a right angled triangle, the radius of its circumcircle is 3 cm and the length of its altitude drawn from the opposite vertex to the hypotenuse is 2 cm. Then the area of the triangle is

Find the odd word/letters/number pair from the given alternatives.