Answer:
Explanation:
a)
d = separation of the slits = 0.30 mm = 0.30 x 10⁻³ m
λ = wavelength of the light = 496 nm = 496 x 10⁻⁹ m
n = order of the bright fringe
D = screen distance = 130 cm = 1.30 m
= Position of nth bright fringe
Position of nth bright fringe is given as
For n = 1
For n = 2
For n = 3
b)
Position of nth dark fringe is given as
For n = 1
For n = 2
For n = 3
260 meters im pretty sure because rate*time=distance
The statement that indicate the examples of resource depletion that can occur due to technology is option B which is Certain chemicals are released into the air by cars, leading to acid rain.
<h3>What is resource depletion?</h3>
Resources depletion is the process in which resources or raw materials are been destroyed or been exhausted due to several human activities or technologies thereby by leading to harmful effects on the health and livelihood of humans.
Therefore, The statement that indicate the examples of resource depletion that can occur due to technology is option B which is Certain chemicals are released into the air by cars, leading to acid rain.
Learn more about resource depletion below.
brainly.com/question/12360291
#SPJ1
Answer for 1 is d
answer for s is also d