Asok Kumar Das and Chittaranjan Dasgupta Solutions for Chapter: Wave Optics, Exercise 1: EXERCISE 17

Author:Asok Kumar Das & Chittaranjan Dasgupta

Asok Kumar Das Physics Solutions for Exercise - Asok Kumar Das and Chittaranjan Dasgupta Solutions for Chapter: Wave Optics, Exercise 1: EXERCISE 17

Attempt the practice questions on Chapter 17: Wave Optics, Exercise 1: EXERCISE 17 with hints and solutions to strengthen your understanding. A Text Book of PHYSICS PART 2 : CLASS 12 solutions are prepared by Experienced Embibe Experts.

Questions from Asok Kumar Das and Chittaranjan Dasgupta Solutions for Chapter: Wave Optics, Exercise 1: EXERCISE 17 with Hints & Solutions

EASY
12th West Bengal Board
IMPORTANT

In a Young's experiment the two coherent sources have intensities I and 4I. Find the intensity at a point on the screen where the phase-difference between the two waves is π3.

HARD
12th West Bengal Board
IMPORTANT

Monochromatic light of wavelength 500 nm is used in a Young's apparatus. The separation between the two slits is 5×10-4 m and the screen is at a distance 1.0 m from the slits. Now one of the slit is covered by a glass sheet of thickness 1.5×10-6 m and refractive index 1.5. Find the lateral shift of the central maximum. 

HARD
12th West Bengal Board
IMPORTANT

Light of wavelength 600 nm falls normally on a slit of width 1.2 μ m  producing Fraunhoffer diffraction pattern on a screen. Calculate the angular position of first minimum and the angular width of the central maximum.

HARD
12th West Bengal Board
IMPORTANT

Light of wavelength 500 nm falls from a distant source, on a slit 0.50 mm wide. Find the distance between the two dark bands on either side of the central bright band of the diffraction pattern observed on a screen placed 2 m from the slit

EASY
12th West Bengal Board
IMPORTANT

At what angle of incidence should a light beam strike a glass slab of refractive index 3, such that reflected and refracted rays are perpendicular to each other.

MEDIUM
12th West Bengal Board
IMPORTANT

Calculate the distance a beam of light of wavelength 500 nm can travel without significant broadening if the diffraction aperture is 3 mm wide. 

EASY
12th West Bengal Board
IMPORTANT

The maximum number of interference maxima for slit separation equal to two times the wavelength in YDSE, is.

EASY
12th West Bengal Board
IMPORTANT

What is the maximum number of possible interference maxima, if slit separation equals to twice the wavelength in Young's double-slit experiment?