Answer :
Distance from edge is 4.678m
We know from Shell law
nsini = n2 sinr
1 × 1.6/(1.6² + 1²)[tex]1^{1/2}[/tex] = 1.33 × p/p² + 3.9²)[tex]1^{1/2}[/tex]
P² = 0.3838p² + 0.3838(3.9)²
P = 3.078m
Distance from edge = 1.6 + 3.078 = 4.678m
the difference between two positions in terms of size or magnitude. Keep in mind that the distance traveled between two spots and the distance between them are two different things. The total length of the journey taken between two points is known as the distance traveled. Distance covered Distance, which is measured along the actual path that connects two points, is a scalar quantity. A vector measure of displacement is the distance between two points as measured along the shortest path between them.
In what direction does the Earth move in a year? Although the Earth's orbit is fairly large (the radius is close to one trillion meters), the displacement is very small (in some respects, zero). When a year has passed,
Learn more about Distance here:
https://brainly.com/question/12626613
#SPJ4
