Q.

Is it true that electric cells and bulbs have two terminals each?


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a

True

b

False 

answer is A.

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Detailed Solution

The above statement is True.
The bulb and the cell have only two positive and negative terminals. Because the two terminals of an electric cell can be connected via some load to form an electric circuit, it has two terminals (which provide a closed path for current to flow). A bulb contains two terminals, one to send current to the filament and the other to receive it. There are two terminals on every electronic component. one to transmit the current to the device and the other to receive it.
 
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