David Sang and Graham Jones Solutions for Chapter: Resistance and Resistivity, Exercise 4: Questions
David Sang Physics Solutions for Exercise - David Sang and Graham Jones Solutions for Chapter: Resistance and Resistivity, Exercise 4: Questions
Attempt the practice questions on Chapter 10: Resistance and Resistivity, Exercise 4: Questions with hints and solutions to strengthen your understanding. Physics for Cambridge International AS & A Level Coursebook 3rd Edition Digital Access solutions are prepared by Experienced Embibe Experts.
Questions from David Sang and Graham Jones Solutions for Chapter: Resistance and Resistivity, Exercise 4: Questions with Hints & Solutions
The two graphs in Figure show the characteristics of a metal wire at two different temperatures, .
Calculate the resistance of the wire at each temperature.

The two graphs in Figure show the characteristics of a metal wire at two different temperatures, .
State which is the higher temperature, .

The graph in Figure 10.6 shows characteristics of two electrical components, a filament lamp and a length of steel wire.
Identify which curve relates to each component.

The graph in Figure shows characteristics of two electrical components, a filament lamp and a length of steel wire.
State the voltage at which both have the same resistance.

The graph in Figure shows characteristics of two electrical components, a filament lamp and a length of steel wire.
Determine the resistance at the voltage at which the resistance of the two components is same.
