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NEET
Exam
NEET
Subject
Physics
Chapter
Alternating Current

NEET · Physics · Alternating Current

Which of the following represents the variation of inductive...

Which of the following represents the variation of inductive reactance (\left(X_{L}\right)) with the frequency of voltage source ((\mathrm{V})) ?Which of the following represents the variation of inductive reactance ((X_ L )) with the frequency of voltage sourceWhich of the following represents the variation of inductive reactance ((X_ L )) with the frequency of voltage sourceWhich of the following represents the variation of inductive reactance ((X_ L )) with the frequency of voltage sourceWhich of the following represents the variation of inductive reactance ((X_ L )) with the frequency of voltage source

Options

  1. AWhat is the color of chlorophyll a in the chromatogram?
  2. BWhat is the color of chlorophyll a in the chromatogram?
  3. CWhat is the color of chlorophyll a in the chromatogram?
  4. DWhat is the color of chlorophyll a in the chromatogram?

Correct answer

A. What is the color of chlorophyll a in the chromatogram?

Step-by-step solution

Inductive reactance, XL=ωLX_{L}=\omega L Here ω=2Πf\omega=2 \Pi f ∴XL=2ΠfL\therefore X_{L}=2 \Pi f L ⇒XL∝f\Rightarrow X_{L} \propto f Thus, variation of inductive reactance XLX_{L} is linear with the frequency of voltage source.
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