/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 12 : Magnetic Effects of Electric Current This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 Maximum force occurs when angle between current and field is 0° 30° 90° 180° 2 / 10 The device used to measure electric energy consumption is Ammeter Voltmeter Galvanometer Electric meter 3 / 10 The live wire in domestic circuit is generally Green Black Red Blue 4 / 10 If speed of magnet motion decreases, induced current Increases Remains same Stops Decreases 5 / 10 Magnetic field at centre of circular loop increases when radius Increases Decreases Remains same Becomes zero 6 / 10 A moving magnet induces current because Magnet is hot Magnetic field changes Coil is metallic Battery connected 7 / 10 Magnetic field inside a long solenoid is Uniform Zero Circular Weak 8 / 10 Magnetic field at centre of circular loop is Zero Weak Strong Random 9 / 10 Field lines inside magnet move from South to North North to South East to West West to East 10 / 10 The speed of motor increases when Current increases Field decreases Turns decrease Resistance increases Your score is 0% Restart quiz
