Question

write down the relation between the wavelength and frequency of light? from this interpret whether the blue or red light will have a larger refraction angle​

Answer 1

Answer:

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Answer 2

Explanation:

Relation between Frequency and Wavelength:-

You can treat a wave with a higher frequency on a rope faster than before. During this, you notice that the wavelength becomes shorter. Therefore, the relation between frequency and wavelength do exist, so let’s find out what exactly is this relationship.

Another quantity is Period (T) that can be used to describe a wave. It is defined as the time taken to complete oscillation. Because frequency determines the number of times a wave oscillates and it can be expressed as,

f = 1 / t

Every point on the wave returns to the same value after one period, since a wave undergoes one oscillation during one period. This occurs as a result of every session of oscillation traveling a distance of a wavelength in one period to finish.

The wave speed (v) is defined as the distance traveled by a wave per unit time. If considered that the wave travels a distance of one wavelength in one period,

ν=λ/T

As we know that T = 1/f, hence we can express the above equation as,

V = f λ

The wave speed is equal to the product of its frequency and wavelength, and this implies the relationship between frequency and wavelength.

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