Answer:
I believe it is False.
Explanation:
Hope my answer has helped you!
48.3 mph
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D. 980, this is the best answer because 35 x 7 is 980 :)
Answer:
Explanation:
In case of diffraction , angular width of central maxima =2 λ/d
λ is wave length of light and d is slit width
In case of interference , angular width of each fringe
= λ /D
D is distance between two slits
No of interference fringe in central diffraction fringe
=2 λ/d x D/λ = 2 x D /d = 2 x .24/.03 = 16.
Something that there is only so many of or not enough of
