For a definite colour of light, absolute refractive index of water is 4/3 and absolute refractive index of glass is 3/2, then what will be the refractive index of glass with respect to water? |
|||||||
(a) |
1.125 |
(b) |
1.33 |
(c) |
1.56 |
(d) |
2 |
For a definite colour of light, absolute refractive index of water is 4/3 and absolute refractive index of glass is 3/2, then what will be the refractive index of glass with respect to water? |
|||||||
(a) |
1.125 |
(b) |
1.33 |
(c) |
1.56 |
(d) |
2 |
A system is shown in the figure. Light rays from a point object are first deviated by a prism and then focused by a thin lens of focal length ſ. The prism is made of material with refractive index 3/2 and has small apex angle 2° i.e., small angle approximations are valid. sin |
|||
(a) |
virtual and formed at a distance 2f from the lens |
(b) |
real and formed at a distance 2f from the lens |
(c) |
real and formed at a distance 3 f/2 |
(d) |
real and formed at a distance 3 f from the lens |
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.