Question:medium
An electromagnetic wave travelling in \(x\)-direction is described by the field equation}
\[
E_y = 300 \sin \omega\left(t - \frac{x}{c}\right).
\]
If the electron is restricted to move in \(y\)-direction only with speed \(1.5 \times 10^6\) m/s, then the ratio of maximum electric and magnetic forces acting on the electron is:
An electromagnetic wave travelling in \(x\)-direction is described by the field equation}
\[
E_y = 300 \sin \omega\left(t - \frac{x}{c}\right).
\]
If the electron is restricted to move in \(y\)-direction only with speed \(1.5 \times 10^6\) m/s, then the ratio of maximum electric and magnetic forces acting on the electron is:
Updated On: Apr 10, 2026
- \(200\)
- \(150\)
- \(400\)
- \(300\)
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The Correct Option is A
Solution and Explanation
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