In interference of light, bright bands occur on the screen at

In interference of light, dark and bright bands are seen on the screen. Do this phenomenon violate the law of conservation of energy? Explain.

In interference and diffraction of light, dark and bright bands are seen on the screen.In an interference pattern, the ratio of maximum intensity to minimum intensity is 36:9. Find the ratio of amplitudes and intensities of the two interfering waves.

In interference of light beta is band width. The distance of n^(th) minima from the centre of the interference pattern is

In a biprism experiment, the distance of the eighth bright band from the centre of interference pattner is 4 mm. The distance of the twelfth bright band from the centre of the interference pattner is

In Young's double slit experiment what is the path difference between the two light waves forming 5th bright band on the screen ?

In a biprism experiment, the distance of the 20th bright band from the centre of the interference pattern is 8 mm. The distance of the 30th bright band from the centre is

In Young's double slit experiment,light of wavelength 5,000 overset @A is used.The screen on which fringes are projected is 1.5 m from the centre of the narrow slits. The third bright band on the screen is formed at a distance of 1 cm from the central bright band calculate the separation between the slits.

In Young.s double slit experiment, what is the path difference between the two light waves forming 5th bright band (fringe) on the screen ?