The current in a simple series circuit is 5.0 {\A}. When an additional resistance of 2.0 \\Omega is inserted, the current drops to 4.0 { \A}. The original resistance of the circuit in ohms was :

BITSAT 2005 Solved Question Paper

Section: Physics

Question : 51 of 150

Marks: +1, -0

The current in a simple series circuit is 5.0 A. When an additional resistance of 2.0Ω is inserted, the current drops to 4.0A. The original resistance of the circuit in ohms was :

1.25
8
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20

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