Chapter3. Projectile Motion Download click here
Chapter4. Force Download click here
Chapter5. Friction in solids and liquids Download click here
Chapter7. Thermal Expansion Download click here
Chapter8. Refraction of light Download click here
Chapter9. Ray Optics Download click here
Best of Luck!!
This comment has been removed by the author.
ReplyDeletevery good post chemistrynotes
ReplyDeletevery good post chemistrynotes
ReplyDelete