Category: PHYSICS

 Chapter – Electricity 31. The potential difference between the terminals of an electric iron is 240 V and the current is 5.0 A. What is

Chapter – Electricity 21. Why should the resistance of:       (a) an ammeter be very small?       (b) a voltmeter be

 Chapter – Electricity 11. By what name is the physical quantity coulomb/second called? Ans : Ampere 12. What is the flow of charge called? Ans:

 Chapter – Electricity 1. By what other name is the unit joule/coulomb is called? Ans: Volt 2. Which of the following statements correctly defines a