Question

Angle of deviation the symbol is called

Answer 1

angle of deviation 'δ', i.e., the angle through which the incident ray gets deviated in passing through the prism.

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Answer 2

Angle of deviation the symbol is called as delta (δ )

Definition:

The angle of deviation is defined as the angle which is obtained from the difference between the angle of incidence and the angle of refraction created by the ray of light travelling from one medium to another that has a different refractive index.

Explanation:

• The symbol of the deviation is "δ" and it is called delta

• The standard deviation is usually represented by an equivalent unit of measurement because the variable in question.

• This makes its interpretation easier, compared to the variance.

• A lower standard deviation generally indicates that the measured values of a variable are distributed closer to the mean.

• A better standard deviation indicates that the data points a selection more widely.

Therefore,Angle of deviation the symbol is called as delta (δ ).