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Series grouping of Resistance is considered one of the most asked concept.
15 Questions around this concept.
Given below are two statements :
Statement I: The equivalent resistance of resistors in a series combination is smaller than the least resistance used in the combination.
Statement II: The resistivity of the material is independent of temperature.
In the light of the above statements, choose the correct answer from the options given below :
Series Grouping of resistance
In this case , Potential drop is different across each resistor and Current is the same
.
$
R_{e q}=R_1+R_2+R_3+\cdots+R_n
$
$R_{e q}{ }_{\text {Equivalent Resistance }}$
For nidentical resistance: $R_{e q}=n R$
$
V^{\prime}=\frac{V}{n}
$
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