In Class 9th physics there are total 5 chapter in NCERT.
(1)- Motion
(2)- Force and Laws of Motion
(3)- Gravitation
(4)- Work and Energy
(5)- Sound
NCERT CONTENTS
In Class 9th physics there are total 5 chapter in NCERT.
(1)- Motion
(2)- Force and Laws of Motion
(3)- Gravitation
(4)- Work and Energy
(5)- Sound