An electron of mass m and magnitude of charge |e|, initially at rest, – InterviewSolution

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1.	An electron of mass m and magnitude of charge \|e\|, initially at rest, gets accelerated by a constant electric field E. The rate of change of de-Broglie wavelength of this electron at time t, ignoring relativistic effects, is:
Answer» An electron of mass $m$ and magnitude of charge $\| e \|$ , initially at rest, gets accelerated by a constant electric field $E$ . The rate of change of de-Broglie wavelength of this electron at time $t$ , ignoring relativistic effects, is:

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