## Question

###### 1. True or false: A 60-Watt light bulb would consume 30Joules of electrical energy in 2 seconds.2. A resistance of 25 ohms is connected to a 12 V battery.Calculate the heat energy in joules generated per minute.3. An electric iron of resistance 20 ohm draws a current of5.00 amperes. Calculate the power generated4. An unknown resistor has a 5 mA current flowing throughit when 10 volts are applied to it. For the same resistor, theapplication of 20 volts will result in the current flow of:

1. True or false: A 60-Watt light bulb would consume 30 Joules of electrical energy in 2 seconds. 2. A resistance of 25 ohms is connected to a 12 V battery. Calculate the heat energy in joules generated per minute. 3. An electric iron of resistance 20 ohm draws a current of 5.00 amperes. Calculate the power generated 4. An unknown resistor has a 5 mA current flowing through it when 10 volts are applied to it. For the same resistor, the application of 20 volts will result in the current flow of:

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