Draw a graph showing the variation of intensity of polarized light transmitted by an analyser.

Draw a plot showing the variation of electric field E

A beam of unpolarised ligth is made to fall,from air ,on its boundary with another transparent medium of refrective index mu .The reflected beam is viewed through a rotating analyser.Show on a graph,the variation of intensity of light trasmitted through the analyser with the angel between the pass axis of the analyser and the direction of the reflected beam.

Draw a graph showing the variation of intensity verses the position on the screen in Young's experiment, when one of the slits is closed.

Light from an ordianry source(say a sodium lamp) is passed through a polaroid sheet P_1 .The transmitted light is then made to pass through a second polaroid sheet P_2 ,which can be rotated so that the angle (theta) betwen the two polaroid sheets varies from 0^@ to 90^@ .Show graphically the variation of he intensity of light transmitted by P_1 and P_2 as a function of the angle theta .Take the incident beam intensity as I_0 . Why does the light from a cleear blue portion of the sky,show a rise and fall on intesnity,when viewed through a polaroid ,which is rotated?

Draw a graph showing the variation of decay rate with number of active nuclei.

Draw a graph showing the variation of stopping potential with frequency of incident raditions in relation to photoelectric effect. Deduce an expression for the slope of this graph using Einstein's photoelectric equation.

Sketch of a graph showing variation of resistivity of carbon with temperature?

Draw the graph of the function : 1-x .

Draw the graph showing the variation of current with voltage for a p-n junction diode.