Statement-1 : There exist two angles of incidence for the same magnitude of deviation…
Physics · JEE Advanced · NTA Exams — Optics
Statement-1 : There exist two angles of incidence for the same magnitude of deviation (except minimum deviation) by a prism kept in air.
Statement-2 : In a prism kept in air, a ray is incident on the first surface and emerges out of second surface. Now, if another ray is incident on the second surface (of prism) along the previous emergent ray it emergs along the previous incident ray. This principle is called principle of reversibility of light.
Statement-2 : In a prism kept in air, a ray is incident on the first surface and emerges out of second surface. Now, if another ray is incident on the second surface (of prism) along the previous emergent ray it emergs along the previous incident ray. This principle is called principle of reversibility of light.
- Statement–I is True, Statement–II is True; Statement–II is a correct explanation for Statement–I.
- Statement–I is True, Statement–II is True; Statement–2 is NOT a correct explanation for Statement–I.
- Statement–I is True, Statement–II is False.
- Statement–I is False, Statement–II is True.
Answer
(A) Statement–I is True, Statement–II is True; Statement–II is a correct explanation for Statement–I.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Statement–1 : If both plane mirror and object are moved through a distance x, then the image moves through a…
- Statement-1 : The images formed by total internal reflections are much brighter than those formed by mirrors…
- Assertion: While calculating intensities in interference pattern, we can add the intensities of the…
- A water pond appears to be 2.7 in deep. If the refractive index of water is 4/3, find the actual depth of the…
- Young’s double slit experiment is made in a liquid. The 10 th bright fringe in liquid lies, where 6th dark…
- In Young’s double slit experiment, a mica slit of thickness t and refractive index μ is introduced in the ray…
- A parallel beam of monochromatic light is used in a Young’s double slit experiment. The slits are separated…
- Initially there is a YDSE setup of red light and a glass slab (refractive index = 1.5) is put behind one of…