Answer:
the centre of a circle which passes through a curve at a given point and has the same tangent and curvature at that point is called Center of Curvature.
Answer:
The answer is 53.13
Explanation:
Cuz it is. It's not that hard
Using the appropriate approximations:
dx/L = mλ
d = slit separation
x = fringe spacing
L = distance between slits and screen
m = some integer, used to determine the distance from the central bright fringe to another bright fringe
We don't really need a value for m because we're calculating the distance between any pair of consecutive fringes. Let's just set m = 1
Given values:
d = 1.0mm
L = 2.0m
λ = 480nm
Substitute the terms in the equation with our given values and solve for x:
1.0*10⁻³*x/2 = 480*10⁻9
<h3>x = 0.96mm</h3>
Answer:
55 miles / hour = 1.475232 kilometers / minute
Тнe Anѕwer
-It was Ernest Rutherford
