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In the relation V equals RI, the constant R is called the:
AResistance
BResistivity
CReactance
DResonance
Answer & Solution
Correct answer: A. Resistance
1. R is the constant of proportionality in Ohm's law.
2. It is called the resistance of the conductor.
3. So the correct answer is resistance.
_Source: NCERT Class 12 Physics Part I, Ch 3 'Current Electricity'_
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