What is used to connect computers to the internet*Audio Ports
2 answers:
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Answer:
Following are the response to the given question:
Explanation:
The glamorous objective is to examine the items (as being the most valuable and "cheapest" items are chosen) while no item is selectable - in other words, the loading can be reached.
Assume that such a strategy also isn't optimum, this is that there is the set of items not including one of the selfish strategy items (say, i-th item), but instead a heavy, less valuable item j, with j > i and is optimal.
As , the i-th item may be substituted by the j-th item, as well as the overall load is still sustainable. Moreover, because
and this strategy is better, our total profit has dropped. Contradiction.
Answer:
200 nm
Explanation:
We need a constructive interference to see the bright reflection
we know that where m=1 and
is the wavelength of the gasoline
so
putting the value of m and in thickness equation
so the thickness of the film will be 200 nm