Question

Draw a circuit diagram consisting of a cell, an electric bulb, an ammeter and plug key?

Answer 1

this is the required circuit

Answer 2

Please refer the attachment for the simple circuit which consist of :
1. Electric bulb
2. Ammeter
3.Plug key
4. Cell or battery ( group of cells)

Current flows when there is a potential difference between 2 ends in a circuit.
Always current flows from positive terminal to negative terminal.
Ammeter should be connected in series in circuit.