Question
The phenomenon of interference is based on the principle
of:Solution
Interference results when two or more waves superpose.
Bernoulli's Principle is derived from which fundamental law?
Which law explains the relation between pressure and volume of a gas at constant temperature? Â
Two cars A and B are running at velocities of 60km per hour and 45 km per hour. What is the relative velocity of car A with respect to car B, if both ar...
Two wires made of the same material have lengths in the ratio 1:2 and diameters in the ratio 2:1. If the same force is applied to both, what is the rat...
A car travels 300 m in 20 seconds. What is its average speed?
If radius of earth is R then the height ‘h’ at which the value of ‘g’ becomes one-fourth is-
The intensity of any wave is proportional to which quantity?
A conducting rod of length 0.2 m is rotated with angular velocity 10 rad/s about one end in a uniform magnetic field of 0.5 T perpendicular to the plane...
The material used in the fabrication of a transistor is –
Why do brads not have respiratory trouble at the time of flying at high all?
