Find the angle of incidence, Science

a ray of light falls on a transparent slab of refractive index u.if the reflected and refracted rays are mutually perpendicular to each other,find the angle of incidence.

Sol.

The incident angle is 45 because the angle of reflection and angle of incident is equal.

Posted Date: 3/7/2013 4:59:28 AM | Location : United States





angle of incidence =90

Posted by | Posted Date: 3/7/2013 4:59:56 AM


Related Discussions:- Find the angle of incidence, Assignment Help, Ask Question on Find the angle of incidence, Get Answer, Expert's Help, Find the angle of incidence Discussions

Write discussion on Find the angle of incidence
Your posts are moderated
Related Questions
discuss determinants of food security

Although certain physiological aspects of disposition of substances by organs within the body had received atten-tion earlier, it was in 1937, with the seminal work of Teorell, tha

what is the passage for both air and food ?

Explain Functions of the Pancreas - Neutralising action Neutralising action: Pancreatic juice is alkaline in nature and acid chyme is rendered alkaline by the strong alkalinity

Determine the role of microflora in the soil The microflora in the soil play an important  role in the decomposition of dead plants and animal and the recycling of nutrient. Li

INTRODUCTION : In this unit, we shall discuss the need and the method for reporting an accident. We shall explain the choice of locating the first aid box and state its contents.

Explain the Secondary Active Transport In secondary active transport, there is no direct coupling of ATP; instead the electrochemical potential difference created by pumping io

Examining sand with a magnifying glass Study a small amount of sand with a magnifying glass or under the low power of a microscope if there is single available. The nearly colo

describe the factors which decide the broad area of scientific activity?

1.Summarize the evidence supporting the theory that the Cretaceous-Tertiary extinction, which includes the extinction of the dinosaurs, was precipitated to a significant degree by