The colour sequence in a carbon resistor is r | vedclass

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(A) To determine the resistance of a carbon resistor using the color code,we use the standard sequence: $1$. The first two colors represent the signif

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$21 	imes 10^3 \ \Omega \pm 10\%$

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(A) To determine the resistance of a carbon resistor using the color code,we use the standard sequence: $1$. The first two colors represent the significant figures. $2$. The third color represents the multiplier $(10^n)$. $3$. The fourth color represents the tolerance. Given colors: Red,Brown,Orange,Silver. - Red: $2$ - Brown: $1$ - Orange: $10^3$ - Silver: $\pm 10\%$ Thus,the resistance is $21 	imes 10^3 \ \Omega \pm 10\%$.     Significant Figures  Multiplier  Tolerance   Red $(2)$,Brown $(1)$ Orange $(10^3)$ Silver $(\pm 10\%)$

The colour sequence in a carbon resistor is red,brown,orange and silver. The resistance of the resistor is

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