Which has higher refractive index kerosene II Ruby?

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Does kerosene have a higher refractive index?

For example, kerosene having higher refractive index, is optically denser than water, although its mass density is less than water.

What is the refractive indices of Ruby?

The refractive index of Ruby is 1.76 .

What is the refractive index of kerosene?

Refractive index of kerosene oil is 1.44 and that of water is 1.

Which of the following has highest refractive index?

diamond, has the highest refractive index among the following.

Which medium has the highest optical density?

Diamond: the refractive index of diamond is 2.42, that is highest. The optical density is directly dependent on the refractive index. Thus, the diamond is the material that has maximum optical density. So, diamonds have maximum optical density.

Why does kerosene have a higher refractive index than water?

The mass density of the liquid is inversely proportional to the optical density. the mass density of the kerosene is 810 k g / m 3 and the mass density of the water is 998 k g / m 3 . As the mass density of water is more so its optical density is less. So the refractive index of kerosene is less than the water.

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Does kerosene have higher refractive index than water?

As kerosene has more refractive index than water, it is optically denser. The mass density of kerosene is less than water, so kerosene drops will float in water, when both are mixed.

Which has high density water or kerosene?

Kerosene is less dense than water. The density of water is 1000 kg/m3 and kerosene is 810 kg/m3. When something is less dense than the water then it floats on water. Hence, kerosene floats on water.

What is the refractive index of graphite?

Graphite is the most stable form of carbon under standard conditions. “, For a typical sample of Graphite the refractive index and extinction coefficient at 632.8 nm are 2.7 and 1.39.

What do you understand by the statement the refractive index of the ruby is 1.76 for white light ‘?

It means that the speed of light in vacuum is 1.71 times faster than that in medium.

What is the specific gravity of a ruby?

Ruby as all other varieties of corundum is very tough. It shows no cleavage but the crystals sometimes exhibit a basal parting. Rubies are fairly dense—the specific gravity ranges from 3.95 to 4.10 but most is almost exactly 4.00.

Which has more refractive index oil or water?

Refractive index of paraffin oil is greater than water.

This means light rays travel in a greater speed in water than in paraffin oil.

What is the index of refraction of oil?

Index of Refraction for common Liquids

Fluid Refractive Index – n –
Oil, oiive 1.46
Oil, turpentine 1.47
Paraldehyde 1.405
Parafin, liquid 1.48
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What is meant by refractive index?

refractive index, also called index of refraction, measure of the bending of a ray of light when passing from one medium into another. … 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.