SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

If angle of incidence is twice the angle of refraction in a medium of refractive index  then angle of incidence is

a)

b)

c)

d)


Question ID - 153005 :-

If angle of incidence is twice the angle of refraction in a medium of refractive index  then angle of incidence is

a)

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

According to Snell’s law

Refractive index,

Given

Or

Or



Next Question :

A wire mesh consisting of very small squares is viewed at a distance of 8 cm through a magnifying converging lens of focal length 10cm, kept close to the eye. The magnification produced by the lens is


View Topper Answer

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.


SaraNextGen