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Inductive reactance is directly proportional to the:
ACapacitance
BWavelength
CFrequency
DResistance
Answer & Solution
Correct answer: C. Frequency
1. An inductor opposes rapid changes most strongly.
2. The faster the supply alternates, the greater the opposition.
3. So inductive reactance rises directly with frequency.
4. The answer is frequency.
_Source: NCERT Class 12 Physics, Ch 7 'Alternating Current'_
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