Question

the refractive index of a medium can be obtained by using the brewster's law given by u = tan (ib), where b is brewster angle. of ib is measured as ib = (45°+or-1°), then percentage error in u is p%. find value of 2p to nearest integer.

please help ​

Answer 1

Answer:

If θ is the polarizing angle for a medium in which the speed of light is v, then according to Brewster's Law :

Answer 2

A refractive index of the medium can be obtained using the brewster rule given u = tan (ib), where b is the brewster's angle:

• Brewster was able to determine whether the refractive index of the medium was equal in numbers and the tangent angle of polarization.
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• Therefore, the wavelength, velocity, and frequency of the radiation displayed will be the same as that of the radiation.
• Thus, the speed, frequency, and wavelength of the reflected light.
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• The equipment used in production usually determines the tolerance intervals or the range in which the product ratings will be tolerated or accepted before they are considered faulty.
• However, in cases like these, it may be necessary to calculate the percentage error.
• Percentage error calculation involves the use of a complete error, which is simply the difference between a note and an actual value.
• The total error is then divided by the actual value, resulting in a related error, multiplied by 100 to determine the percentage error.
• Rotating in the closest Integer Calculator is a simple method used to reduce a given number to a nearby number to make it look clean by compromising with less accuracy.
• Round up to whole numbers or decimal numbers nearby with the help of our online calculator below.