Podcast
Questions and Answers
Which of the following is NOT an electrical instrument based on the phenomenon of electromagnetism?
Which of the following is NOT an electrical instrument based on the phenomenon of electromagnetism?
Which of the following is used as a safety measure against heavy electricity?
Which of the following is used as a safety measure against heavy electricity?
Which of the following is an instrument for measuring the temperature of a body?
Which of the following is an instrument for measuring the temperature of a body?
Which of the following is an electrical device for producing electricity?
Which of the following is an electrical device for producing electricity?
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Which of the following has high resistance and is used for blocking electricity?
Which of the following has high resistance and is used for blocking electricity?
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True or false: A generator is an electrical device for producing electricity.
True or false: A generator is an electrical device for producing electricity.
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True or false: Fuse wire, bad conductor, and rubber gloves are used as a safety measure against heavy electricity.
True or false: Fuse wire, bad conductor, and rubber gloves are used as a safety measure against heavy electricity.
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True or false: A thermometer is an electrical instrument based on the phenomenon of electromagnetism.
True or false: A thermometer is an electrical instrument based on the phenomenon of electromagnetism.
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True or false: A magnet is used in loud speakers, microphones, and electric motors.
True or false: A magnet is used in loud speakers, microphones, and electric motors.
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True or false: Voltmeter, ammeter, galvanometer, and thermometer are all electrical instruments based on the phenomenon of electromagnetism.
True or false: Voltmeter, ammeter, galvanometer, and thermometer are all electrical instruments based on the phenomenon of electromagnetism.
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