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Byju's Answer
Standard XII
Physics
Series Combination of Cells
The resistanc...
Question
The resistance of an open circuit is:
A
Infinity
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B
Zero
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C
Negative
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D
Cann’t be predicted
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Solution
The correct option is
A
Infinity
In an open circuit the current doesn't flow means there is zero current in the circuit.
Zero current indicating that infinite resistance in the circuit.
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