Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Waves

Question:

The peak value of the electric field associated with an electromagnetic wave traveling through vacuum is $8.1\, NC^{-1}$. The peak value of the associated magnetic field will be

Options:

$24.3 × 10^8 T$

$2.7 × 10^{-8} T$

$2.7 × 10^8 T$

$24.3 × 10^{-8} T$

Correct Answer:

$2.7 × 10^{-8} T$

Explanation:

The correct answer is Option (2) → $2.7 × 10^{-8} T$