An electron of mass m and 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

An electron of mass m and charge e initially at rest gets accelerated

1.	An electron of mass m and 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» `(dlamda)/dt = - h/(eEt)` `(dlamda)/dt = - (2H)/(eEt)` `(dlamda)/dt = - (2h)/(eEt^(2))` `(dlamda)/dt = - (h)/(eEt^(2))` ANSWER :D

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An electron of mass m and 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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