I saw a page of the book d.c.pandey on electricity.It says that,

 

TWO SIMILARLY CHARGED BODIES CAN ATTRACT EACH OTHER

                                             &

THE COMB AFTER GAININING THE CHARGE DISCHARGES IT'S CHARGE TROUGH OUR BODY TO EARTH.IT IS WRONG BECAUSE COMB IS INSULATOR.CHARGE WILL NOT BE TRANSFERABLE IN IT.

 

These mistakes should be rectified in a book like this,which is read by all over india