Draw a graph showing the variation of resistivity with temperature for a semiconductor.

Draw a graph showing the relation between resistivity and temperature of a super conductor.

Explain the variation of resistance of a semiconductor with temperature Also draw the graph showing the variation of resistivity of silicon with temperature

The variation of resistivity (e) with temperature (T) of a conductor, semiconductor and super conductor are given in the figure. . Identify them from the graph.

draw a graph showing the variation of volume of a given mass of water with temperature from 0°C . In the graph mark the temperature at which water has maximum density.

Draw a graph showing the variation of stopping potential with frequency of incident radiation Mark the threshold frequency in the figure.

Draw a graph showing the variation of charge stored in a capacitor with its potential. How will you calculate the energy stored in the capacitor using the above grah?

Ampere's theorem helps to find the magnetic field in a region around a current carrying conductor:-Draw a graph showing the variation of intensity of magnetic field with the distance from the axisof a current carrying conductor