CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Hertz's Observations

An electron c...

Question

An electron (charge e) is accelerates from rest in a region of electric field intensity $E$ for time $t$ seconds The De Broglie wavelength of the electron is (h-plank's const.)

Open in App

Solution

We know De Broglie wavelength $λ = \frac{h c}{p c} = \frac{h c}{E}$
Where h=plank's constant and pc=E=electric field intensity.

Suggest Corrections

thumbs-up

0

Similar questions

Q. 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:

Q. An electron of mass

m

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,

is (ignore the relativistic effects)

Q. An electron of mass m and charge e initially at rest gets accelerated by a constant electric Field E. Find the rate of change of de-Broglie wavelength of this electron at time t ?(ignore relativistic effects)

Q. An electron of charge 'e' and mass 'm' is accelerated from rest by a potential difference 'V'. The de Broglie wavelength is

Q. In a region of uniform electric field of intensity

E

, an electron of mass

m_{e}

is relased from rest. The distance travelled by the electron in a time

t

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Hertz's Observations

PHYSICS

Watch in App

explore_more_icon

Explore more

Hertz's Observations

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon