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If there are two bulbs connected in series and one blows out, what happens to the other bulb?
  • a)
    The other bulb continues to glow with the same brightness
  • b)
    The other bulb stops glowing
  • c)
    The other bulb glows with increased brightness
  • d)
    The other bulb also burns out
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
If there are two bulbs connected in series and one blows out, what hap...
Since the two bulbs are connected in series, if the first bulb burns out there is a break in the circuit and hence the second bulb does not glow.
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Most Upvoted Answer
If there are two bulbs connected in series and one blows out, what hap...
Explanation:

When two bulbs are connected in series, they share the same current. This means that the current flowing through each bulb is the same.

When one of the bulbs blows out, the circuit is broken and the current can no longer flow through both bulbs. Instead, the current will flow through the path of least resistance, which in this case is the blown-out bulb.

Therefore, the other bulb will stop glowing because there is no longer any current flowing through it.

In summary, when one bulb in a series circuit blows out, the other bulb will stop glowing.
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Community Answer
If there are two bulbs connected in series and one blows out, what hap...
The other bulb continues to glow with same brightness
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