A cell is used to ___.
measure current in the circuit
produce current in a circuit
limit current in a circuit
prevent current in a circuit
A cell is a device that converts chemical energy into electrical energy. Hence, a cell is used to produce current in the circuit.
A cell is used to :
(a) measure current in a circuit
(b) provide current in a circuit
(c) limit current in a circuit
(d) prevent current in a circuit
Fill in the following blanks with suitable words: (a) A current is a flow of ... For this to happen there must be a ...circuit. (b) Current is measured in .... using an ..... placed in .... in a circuit.