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Melde's Experiment
Melde's electrically maintained tuning fork consists of a large tuning fork (F) made of a ferromagnetic alloy, whose shank is rigidly clamped to a heavy rectangular wooden board (W). A bent strip of a metal is attached to one of the prongs of the fork and this serves as a spring. This metal piece i..
Melde's electrically maintained tuning fork consists of a large tuning fork (F) made of a ferromagnetic alloy, whose shank is rigidly clamped to a heavy rectangular wooden board (W). A bent strip of a metal is attached to one of the prongs of the fork and this serves as a spring. This metal piece i..Potentiometer
From the above figure, by means of a battery B and rheostat R h , a steady current is passed through the potentiometer wire AC. Two cells e 1 and e 2 whose emf's are to be compared are put in such a way that positive terminals are connected to A and negative terminal t..
From the above figure, by means of a battery B and rheostat R h , a steady current is passed through the potentiometer wire AC. Two cells e 1 and e 2 whose emf's are to be compared are put in such a way that positive terminals are connected to A and negative terminal t..See what our Users say :
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