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प्रश्न
Write symbol and state function of following component in an electric circuit :
ammeter
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उत्तर
Ammeter : 
; It is used to measure the current flowing through the circuit.
संबंधित प्रश्न
What transformation of energy takes place when current is drawn from a cell?
(a) Complete the circuit given in Fig. by inserting between the terminals A and C. an ammeter.
(b) In the diagram, mark the polarity at the terminals of ammeter and indicate clearly the direction of flow of current in the circuit when the circuit is complete.
(c) Name and state the purpose of Rh in the circuit.
A bulb draws current 1.5 A at 6.0 V. Find the resistance of filament of bulb while glowing.
State the relation between electric current; the number of electrons moving in a circuit and time in seconds.
What do you understand by the term parallel circuit?
Write SI unit of
Potential difference
State three factors on which the resistance of a wire depends. Explain, how does the resistance depend on the factors stated by you.
