Answer:
To find the angle of minimum deviation for a prism with a refractive index of 1.66 and an angle of 60°, we can use the formula for the angle of minimum deviation:
δmin = (n - 1) * angle of prism
Where δmin is the angle of minimum deviation, n is the refractive index of the material of the prism, and angle of prism is the angle of the prism.
Substituting the values given in the problem, we find that the angle of minimum deviation is:
δmin = (1.66 - 1) * 60° = 0.66 * 60° = 39.6°
Therefore, the angle of minimum deviation for this prism is 39.6°.
Step-by-step explanation: