Class 12 Physics Electrostats Current Electricity



In a metre bridge expt, when the resistances in the gaps are interchanged the balance point is increases by 10 cm. The ratio of the resistances is
(a)
(b)
(c)
(d)
Correct answer: (c) 

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Similar topics
electric charges and fields
current electricity
thermal and chemical effects of current
magnetic effect of current
capacitance
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Connecting you to a tutor in 60 seconds.
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electric charges and fields
current electricity
thermal and chemical effects of current
magnetic effect of current
capacitance