What is an electric circuit? Will there be a flow of electric current in an open circuit? [2 MARKS]
Question 2
Choose the statement which is not correct in the case of an electric fuse.
(a) Fuses are inserted in electric circuits of all buildings
(b) There is a maximum limit on the current which can safely flow through the electric circuits
(c) There is a minimum limit on the current which can safely flow in the electric circuits
(d) If a proper fuse is inserted in a circuit it will blow off if current exceeds the safe limit
Which particle's flow produces electric current in a wire?