Physics, asked by balgovind962130, 24 days ago

15 सेमी. फोकस दूरी वाले अवतल दर्पण के सामने 30 सेमी. की दूरी पर 20
सेमी. लम्बाई की वस्तु रखी है। बनने वाले प्रतिबिंब की स्थिति प्रकृति तथा
आकार ज्ञात कीजिए।
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Answers

Answered by samaddalwai5
1

Explanation:

A magic hexagon of order n is an arrangement of numbers in a centered hexagonal pattern with n cells on each edge, in such a way that the numbers in each row, in all three directions, sum to the same magic constant M. A normal magic hexagon contains the consecutive integers from 1 to 3n2 − 3n + 1. It turns out that normal magic hexagons exist only for n = 1 (which is trivial, as it is composed of only 1 hexagon) and n = 3. Moreover, the solution of order 3 is essentially unique.[1] Meng also gave a less intricate constructive proof

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