I. They should be identical
II. They should origin...
I. They should be identical
II. They should originate from the same source.
III. They should be coherent.
IV. They should be monochromatic.
from the statements above, the conditions for two waves to interfere are?
I,II and III only
I, III and IV only
II, III and IV only
I, II, III and IV
Correct answer is B
No explanation has been provided for this answer.
Water waves have a wavelength of 3.6cm and speed of 18cms\(^{-1 }\) in deep water. If the wave...
Total internal reflection occurs in an optical prism when light rays ...
A parallel plate capacitor separated by an air gap is made of \(0.8m^2\) tin plates and 20 mm a...
The melting point of naphthalene is 78oC. What is this temperature in kelvin...
At what frequency would a 10H inductor have a reactance of 2000Ω? ...
When the breaks in a car are applied, the frictional force on the tyres is? ...
A cell can supply current of 0.8A and 0.4A through a 2Ω and a 3Ω resistors respectively....
When white light passes through a triangular glass prism, there is dispersion because of ...