Answer:
The answer to your question is D.
Explanation:
The latitudes near the equator receives the most direct solar energy.
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Water containing carbonic acid and calcium
Get on mathpapa is shows you the answer and how to explain it
Answer: 45.038
Explanation: 2.016 H (2*1.008) + 15.999 O (1*15.999)
Explanation:
At each reflecting surface (benzene and glass) there will be 180 degree phase change.
Now, for constructive interference the optical path in benzene is
.
Formula to calculate thickness of a benzene thin film is as follows.
Optical path length through benzene (
) = 
Hence, substituting the given values into the above formula as follows.
Optical path length through benzene = 
d = 
=
=
(as 1 nm = 
= 204.9 m
Thus, we can conclude that minimum thickness of benzene is 204.9 m.