Electric Power | Rating of Appliance | Quiz Current Electricity Share with your friends here! Current Electricity Topic Based Quiz (Electric Power & Rating of Appliance) General Instructions This quiz belongs to the Chapter- Current Electricity This quiz is based on the concepts of- Electric Power & Rating of Appliance Each question carries one mark. There is no negative marking. Keep a rough notebook with you for rough work. All the best! 1. An electric bulb is rated 220 V-100 W. The power consumed by it, when operated on 110 V will be- 25 W 50 W 75 W 40 W None 2. If R1 and R2 are the resistances of two resistors having power 50 W and 100 W respectively designed to operate at same voltage, then R1 / R2 is- 2 : 3 2 : 1 1 : 2 1 : 1 None 1 out of 2 Time's up Share with your friends here!