In order to calculate the angle, we can use the formula below for a constructive interference (the interference is constructive because the fringe is bright):
Where d is the distance between the slits, m is the order of the interference and lambda is the wavelength.
So, using d = 8.25 * 10^-5, m = 2 and lambda = 4.5 * 10^-7, we have:
Therefore the correct option is the second one.
Answer:
Energy consumed is 0.00033 Joules.
Explanation:
the formula of Energy is:
Energy = power/ time.
Answer:
The number of protons in the atom!
Explanation:
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A gamma ray is a strong energy ray that has nothing no charge neither mass.
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Answer:
B: Process #1: Energy is decreasing Process#2: Energy is increasing
