Short answer questions
1) What is the negative terminal of a dry cell made of?
2) What do you understand by an electric circuit?
Answers
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0
Answer:
zinc. an electric circuit is a closed and continuous path for the current
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Question
1) What is the negative terminal of a dry cell made of?
Answer
This traditional dry cell consists of a carbon-rod cathode (positive terminal) immersed in a moist paste of MnIVO2, ZnIICl2, NH4Cl, and powdered carbon, which is contained in a metallic zinc-can anode (negative terminal)
Question
2) What do you understand by an electric circuit?
Answer
Electric circuit, path for transmitting electric current. An electric circuit includes a device that gives energy to the charged particles constituting the current, such as a battery or a generator; devices that use current, such as lamps, electric motors, or computers; and the connecting wires or transmission lines.
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