A Level Physics App's Tests
A Level Physics e-Book's MCQs - Complete
Mean drift velocity of electron in a copper wire having cross-sectional area 5.0 × 10-6 m² carrying current of 1 A and having number density 8.5 × 1028 m³ is
The App: Current Equation Quiz App to learn Current Equation Textbook, A Level Physics Quiz App, and 10th Grade Physics Quiz App. The "Current Equation" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!