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Equivalent Resistance of a System of Resistor

Keeping the p...

Question

Keeping the potential difference same if the resistance of a resistor is doubled, then what will be the current through a resistor

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Solution

Current will be half because resistance and current are inversly proportionate.

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Q. The values of current (I) flowing through a given resistor of resistance (R), for the corresponding values of potential difference (V) across the resistor are given below :

\begin{matrix} V (volts) & 0.5 & 1.0 & 1.5 & 2.0 & 2.5 & 3.0 & 4.0 & 5.0 I (amperes) & 0.1 & 0.2 & 0.3 & 0.4 & 0.5 & 0.6 & 0.8 & 1.0 \end{matrix}

Plot a graph between current (I) and potential difference (V) and determine the resistance (R) of the resistor.

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Equivalent Resistance of a System of Resistor

Standard X Physics

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