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Q.

An electric bulb has two terminals i.e:


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a

Positive and neutral terminal

b

Positive and negative terminal

c

Negative and neutral terminal

d

None of these 

answer is B.

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Detailed Solution

Concept: The two terminals on an incandescent bulb are known as the positive and negative terminals, respectively. These terminals are secured in a way that prevents them from touching one another. The electric light bulb's glass base insulates them.
An electric cell-connected light bulb
An electric lightbulb contains two terminals, one of which is referred to as the positive terminal and the other as the negative terminal.
These terminals are fastened so that they don't touch one another.
They are protected by the electric light bulb's glass base.
Question ImageHence, option 2 is correct.
 
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An electric bulb has two terminals i.e: