Question
While testing an LED, it is advised not to close the circuit for a long time. The reason for this is:
Answer: Option C
:
C
When the circuit is closed, charges start flowing from one end to the other. While checking the LED, the circuit should not be closed for a long time. Otherwise, the cells of the battery will drain very quickly as this offers very little resistance to the flow of current.
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:
C
When the circuit is closed, charges start flowing from one end to the other. While checking the LED, the circuit should not be closed for a long time. Otherwise, the cells of the battery will drain very quickly as this offers very little resistance to the flow of current.
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