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Current Electricity — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceCurrent Electricity2 Marks
Question
$S_1$ is closed but $S_2$ is open.
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Answer

When $S_2$ is closed and $S_2$​​​​​​​ is open, the effective resistance of the tircuit decreases and hence current will increase. [Current will be more than case (b) but less than in case (a)]

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