Will water flow more easily through a wide pipe or a narrow pipe? Will current flow more easily through a thick wire or a thin wire?
Solution 8RQ Part 1 If the pipe diameter is lowered the viscous force will increase, and hence the water flow through the pipe will be difficult. Hence the water flow will be easier through a wider pipe. Part 2 If the thickness of the wire increased, the electrical resistance will decreases. Hence the current flow through a thick wire will be easier.