Physics, asked by lalitsharma32, 1 year ago

Absolute refrective index​

Answers

Answered by LilyWhite
4

Answer:

Absolute Refractive Index :-

❤️ Absolute refractive index is the refractive index of a medium in vacuum.

❤️ More specifically, it is the ratio of the spped of light in vacuum to the speed of light in that medium.

❤️It is always greater than one .

Formula :-

❤️ Refractive index is also equal to the velocity of light c of a given wavelength in empty space divided by its velocity v in a substance, or n = c/v.

Answered by jyothiprasanna
1

the absolute refractive index is defined as a ratio of the speed of light in vaccum and in selected medium. and it is always greater than one.

Previous Question
Next Question
Similar questions
Economy, 6 months ago
In an economy C= 200 + 0.5 Y is the consumption function where C is the consumption expenditure and Y is the national income. Investment expenditure is ₹ 400 crores. Is the economy in equilibrium at an income level ₹1500 crores? Justify your answer.​
Math, 6 months ago
Is it possible that a force is acting on a body but still the work don zero? Explain giving one example.​
Social Sciences, 6 months ago
The English sought to exchand their hold over​...
Math, 1 year ago
a man's age is 4 times of his son's age after 5 years he will be 3 times as old as his son find their present ages​...
English, 1 year ago
Who is Gratiano ###99points$$$$%...
English, 1 year ago
Summary of the poem in memory of jane fraser by geoffrey hill...
Physics, 1 year ago
Superposition of two waves trains of same amplitudes and nearly same frequencies, moving in the same direction, results in the formation of beats. The maximum loudness heard at the waxing is 11 times the loudness of each of the component wave trains. The value of n is:...
English, 1 year ago
You are p sharma of varanasi. You want an English tutor for your daughter. Write an advertisement to publish in the classified column of a local newspaper...