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Olympiad workbook
Exam
Olympiad workbook
Subject
NSEP
Chapter
Electromagnetic Waves

Olympiad workbook · NSEP · Electromagnetic Waves

The amplitude of the electric and magnetic fields associated with a...

The amplitude of the electric and magnetic fields associated with a beam of light of intensity 477.9 W/m2477.9 \mathrm{~W} / \mathrm{m}^2 are, respectively,

Options

  1. A6×102 V/m6 \times 10^2 \mathrm{~V} / \mathrm{m} and 2×10−6 T2 \times 10^{-6} \mathrm{~T}
  2. B3×102 V/m3 \times 10^2 \mathrm{~V} / \mathrm{m} and 1×10−6 T1 \times 10^{-6} \mathrm{~T}
  3. C12×102 V/m12 \times 10^2 \mathrm{~V} / \mathrm{m} and 4×10−6 T4 \times 10^{-6} \mathrm{~T}
  4. D9×102 V/m9 \times 10^2 \mathrm{~V} / \mathrm{m} and 3×10−6 T3 \times 10^{-6} \mathrm{~T}

Correct answer

A. 6×102 V/m6 \times 10^2 \mathrm{~V} / \mathrm{m} and 2×10−6 T2 \times 10^{-6} \mathrm{~T}

Step-by-step solution

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