The minimum deviation angle for the secondary bow is about 230?
2.
The minimum deviation angle for the primary bow is 137.5?
3.
At the minimum deviation angle, the incidence and exit angles of the ray are identical.
4.
This configuration is known as the " angle of minimum deviation ", and is easier to align than arbitrary angles.
5.
The deviation angle at this point is called the " minimum deviation " angle, or " angle of minimum deviation ".
6.
The deviation angle at this point is called the " minimum deviation " angle, or " angle of minimum deviation ".
7.
One of the factors that causes a rainbow is the bunching of light rays at the minimum deviation angle that is close to the rainbow angle.
8.
A convenient way to measure the refractive index of a prism is to direct a light ray through the prism so it produces the minimum deviation angle.
9.
The angle of minimum deviation is attained when the angle of incidence and angle of emergence for a ray of light being refracted through a prism, are equal.
10.
The angle of minimum deviation is almost 22?( or more specifically 21.84?on average; 21.54?for red light and 22.37?for blue light ).
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