EngineeringPhysicsMCQs
Q.43. An electromagnetic wave travelling in x-direction is described by field equation $E_y = 300 \sin \left(\omega t - \frac{x}{C}\right)$. If the electron is restricted to move in y-direction only with speed of $1.5 \times 10^6 \text{ m/s}$ then ratio of maximum electric and magnetic forces acting on the electron is

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