Two wires a and b are of equal length
Asked by admin @ in Physics viewed by 329 People
Two wires A and b are of equal length, different cross sectional areas and
made of same metal.(a) (i) Name the property which is same for both the wires.(11) Name the property which is different for both the wires.(b) If the resistance of wire A is four times the resistance of wire B, calculate(i) the ratio of the cross sectional areas of the wires and(ii) the ratio of the radii of the wire.