Refraction of light at plane surfaces | Baamboozle - Baamboozle

Name the behavior shown by light in the given image?

Principle of reversibility

Oops!

Check

Okay!

Check

monster

Reset all scores!

Oops!

rocket

Go to first place!

Okay!

fairy

Take points!

banana

Go to last place!

Oops!

What are the factors affecting the refractive index of the medium?

Refractive Index of a medium depends upon the nature of the medium (optical density) ,wavelength of the light and temperature.

Oops!

Check

Okay!

Check

thief

Give points!

magnet

Take 20 points!

Okay!

gift

Win 10 points!

Okay!

lifesaver

Give 25 points!

Oops!

Refraction of light is the phenomenon which takes place due to the difference in the ___________ of the mediums.

Densities

Oops!

Check

Okay!

Check

baam

Lose 25 points!

Oops!

gift

Win 25 points!

Okay!

gift

Win 25 points!

Okay!

thief

Give points!

seesaw

Swap points!

Oops!

magnet

Take 25 points!

Okay!

fairy

Take points!

baam

Lose 25 points!

Oops!

If the refractive index of water is 4/3 and that of glass is 3/2. What will be the refractive index of glass w.r.t. water?

µw = 4/3, and µg = 3/2 Refractive index of glass w.r.t. water ( wµg ) = aµg / aµw = 3/2 / 4/3 = 3/2 X 3/4 = 9/8

Oops!

Check

Okay!

Check

What will be the unit of refractive index?

No unit.

Oops!

Check

Okay!

Check

Which of the color shows maximum refractive index?

Violet color

Oops!

Check

Okay!

Check

What do you mean by absolute refractive index?

the ratio of the speed of light in a vacuum to the speed of light in the given medium. It is always greater than 1.

Oops!

Check

Okay!

Check

What can we conclude from the image given?

As the angle of incidence increases, first the angle of deviation decreases then for a certain angle of incidence, the angle of deviation becomes minimum and th

Oops!

Check

Okay!

Check

The ratio of speed of light in air to speed of light in any given medium is called as ___________.

Absolute refractive index.

Oops!

Check

Okay!

Check

Complete the ray diagram. What is the angle of deviation in it?

90 o

Oops!

Check

Okay!

Check

If angle of incidence is zero, angle of refraction will be ________.

Zero

Oops!

Check

Okay!

Check

The perpendicular distance between the incident ray and the emergent refracted ray is called as ____________.

Lateral displacement

Oops!

Check

Okay!

Check

Restart Join for Free

Your experience on this site will be improved by allowing cookies.