Choose the BEST answer for each item.1. A 110-0 electric fan is connected to an electric outlet which has avoltage of 220 V. How much power does the 110-N electric fangenerated?c. 440 W2. What instrument is used to measure the current?а. 420 Wb. 430 Wd. 450 Wa.Voltmeter b. Ohmmeter c. Galvanometer d. Ammeter3. An electric blanket is connected to a 120-V outlet and consumes 140W of power. What is the resistance of the heater wire in the blanket?d. 5.0 x 106Na. 2.0x106Nb. 3.0 x 106Nc. 4.0 x 106N4. There are approximately 20.1 million households that use TVs in thePhilippines. On the average, each TV uses 75 W of power and isturned on for 8.0 hours a day. If the electrical energy costs 8.75 PHPper kWh, how much money is spent every day in keeping 20.1 millionTVs turned on?а. 105.5 Мb. 206.6 Мс. 307.7 Мd. 408.8 M5. Refer to question number 4, find the electrical energy dissipated everyday by the 20.1 million households.а. 1.16х106)b. 2.16x106/с. 3.16х106)d. 4.16x106/

To determine: 1. The power generated by the electric fan Given: Resistance, R=110 Ω Voltage, V=220…

1. A 110-2 electric fan is connected to an electric outlet which has a voltage of 220 V. How much power does the 110-n electric fan generated? a. 420 W b. 430 W c. 440 W d. 450 W 2. What instrument is used to measure the current? а. Voltmeter b. Ohmmeter c. Galvanometer d. Ammeter 3. An electric blanket is connected to a 120-V outlet and consumes 140 W of power. What is the resistance of the heater wire in the blanket? d. 5.0 x 106N a. 2.0x106N b. 3.0 х 1060 c. 4.0 x 106N

1. A 110-2 electric fan is connected to an electric outlet which has a voltage of 220 V. How much power does the 110-n electric fan generated? a. 420 W b. 430 W c. 440 W d. 450 W 2. What instrument is used to measure the current? а. Voltmeter b. Ohmmeter c. Galvanometer d. Ammeter 3. An electric blanket is connected to a 120-V outlet and consumes 140 W of power. What is the resistance of the heater wire in the blanket? d. 5.0 x 106N a. 2.0x106N b. 3.0 х 1060 c. 4.0 x 106N

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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