Physical Optics, Comprehensive Questions See here the comprehensive questions of Physical Optics included in the new course of First Year Physics. S.No Question Question 1…
Physical Optics, Comprehensive Questions See here solved comprehensive questions of Physical Optics included in the First Year Physics course. S No Question Question 1 What…
Question 2: Explain the diffraction of X-rays by crystal and derive an expression for Bragg’s Law to find the wavelength of light used. ANSWER One…
Question 3: Explain the experimental arrangements for the production of interference fringes by Young’s double slit experiment and get an expression for the fringes space.…
Question 4: State and explain Huygens Principle. What is the difference between spherical and plane wave fronts? ANSWER Huygens Principle If we know the shape…
Question 6: What is the principle of interference of light?Discuss the necessary conditions for the interference of light. ANSWER Suppose two waves of light having…
Question 5: Explain the interference effect produced by thin films. ANSWER A thin film is a layer of transparent medium, like a soap bubble, and…
Question 7: What is diffraction grating? How can the wave length of a beam of light be measured with it? ANSWER Based on the principles…
Question 8: Describe construction and working of Michelson’s Interferometer. How one can determine the wavelength of light by using this instrument? ANSWER Michelson’s Interferometer is…
PHYSICS Comprehensive Questions Class 11 Chapter 9 Q1 What is meant by dual nature of light? Discuss the history about the nature of light in…