Physics
(a) Complete the circuit given in figure 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.
Related Questions
State three differences between primary and secondary cells.
Write symbols and state functions of each of the following components in an electric circuit —
(i) key
(ii) cell
(iii) rheostat
(iv) ammeter
(v) voltmeter
Distinguish between a closed circuit and an open circuit, with the use of suitable labelled diagram.
In the electric circuit shown in the figure below, label the parts A, B, C, D, E, and F. State the function of each part. Show in the diagram the direction of flow of current.
