The angle of the prism is equal to the angle of minimum deviation for a prism of refractive index 1.414. What is the value of the angle of the prism?

the angle of the prism = 30 degrees

Explanation:

The angle of minimum deviation for a prism =

for an equilateral prism, A=60∘

This gives us

taking the Arcsin of both sides we have

Recall that the angle of the prism is equal to the angle of minimum deviation.

Hence, the angle of the prism = 30 degrees

answer; equivalent to a one(1) horsepower motor;

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.