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Two identical charge particles enter a uniform magnetic field with same speed but the at angles 30° and 60° with field . Let a,b and c be the ratio of their time periods ,radii and pitches of the helical paths than (a)abc = ...
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What are the products formed when lead nitrate reacts with hydrochloric acid? ...
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Find equivalent resistance between A and D. *Image* ...
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If each resistance of 12Ω then find the equivalent resistance between A and B. *Image* ...
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What do you mean by an alpha radiation? ...
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What do you mean by an alpha radiation? ...
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WHAT IS 13+23+33+........+n3 ...