STD 9
SCIENCE
CHAPTER 3
CURRENT ELECTRICITY
BARQE RAWA
PART1
IN URDU
FOR URDU AND SEMI ENGLISH MEDIUM STUDENTS
MAHARASHTRA BOARD
BAL BHARTI BOOKS
CONTENT :
USES AND IMPORTANCE OF ELECTRICITY
WHAT IS FREE ELECTRONS
WHAT IS CURRENT ELECTRICITY
BY
ZARIN SABA
TEACHER AT MCGM VIRTUAL CLASS ROOM MUMBAI