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IIT JEE

Practice

Electricity & Magnetism

Coulomb's Law & Electric Field

Quick practice

Question 1 of 5

Intensity of electromagnetic wave will be

A

\mathrm{I}=\frac{c \mu_{0} B_{0}^{2}}{2}

B

\mathrm{I}=\frac{E_{0}^{2}}{2 c \varepsilon_{0}}

C

\mathrm{I}=\frac{c^{3} \varepsilon_{0} B_{0}^{2}}{2}

D

\mathrm{I}=\frac{B_{0}^{2}}{c \mu_{0}}

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