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when an electron jumps from a higher orbital to a lower orbital it radiate energy in the form of photons or waves but what is the reason that it doesnt this energy is given out in the form of heat there must be a reason ...
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A long cylindrical conductor of radius 'a' has 2 cylindrical cavities of diameter 'a' through its entire length as shown in the cross section in the fig . a current 'I' is directed out of the page and is uniform throughout th ...
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Ltx→0Ltn→∞ 1/n3 ∫nr=1[r2 (sin x)x] ,[x] is greatest integer fn2 ;∫ is summation ...
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3 parallel metallic plates each of area A. charges q1,q2,q3 are given to them find the resulting charge distribution on the six surfaces *Image* i dont know how to approach please help ...
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A clock face has charges -q,-2q,-3q,......-12q fixed at corresponding numerals on the dial .The clock hand do not disturb the net electric field due to point charges. At what time does the hour hand point the direction of net ...
