Class 9 Physics App's Tests
Class 9 Physics e-Book's MCQs - Complete
If the bullet of mass 20 g is fired from a gun of 5 kg with a velocity of 100 ms-1 then recoil of the gun is
The App: Newtons Laws of Motion Quiz App to study Newtons Laws of Motion Textbook, 9th Grade Physics Quiz App, and 10th Grade Physics Quiz App. The "Newtons Laws of Motion Quiz" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!