An electron is liberated from a hot filament and attracted by an anode at 1200 V. What is its speed when it strike the anode?(e=`1.6xx10^(-19)`C)

Two insulating plates arc both uniformly charged in such a way that the potential difference between them is V_(2) - V_(1) = 20V (i.e. plate 2 is at a higher potential). The plate are separated by d = 0.1m and can be treated as infinitely large. An electron is released from rest on the inner surface of plate 1. What is its speed when it hits plate 2 ? (e = 1.6xx10^(-19) C m_(e)= 9.11xx10^(-31) kg )

Two insulting plates are both uniformly charged in such a way that the potential difference between them is V_2-V_1=20V . (i.e., plate 2 is at a higher potential). The plates are separated by d=0.1m and can be treated as infinity large. An electron is released from rest on the inner surface of plate 1. What is its speed when it hits plate 2? ( e=1.6xx10^-19C , m_e=9.11xx10^-31kg )

Two insulting plates are both uniformly charged in such a way that the potential difference between them is V_2-V_1=20V . (i.e., plate 2 is at a higher potential). The plates are separated by d=0.1m and can be treated as infinity large. An electron is released from rest on the inner surface of plate 1. What is its speed when it hits plate 2? ( e=1.6xx10^-19C , m_e=9.11xx10^-31kg )

An electron is accelerated in between two plates maintained at 1000 V . What is the energy in eV acquired by the electrons? (e=1.6 xx10^(-19) C)

A hot filamnet liberates an electron with zero intital velocity . The andoe potential is 1200 V. The speed of the electron when is strikes the anode is .

An electron is accelerated under a potential difference of 64 V, the de-Brogile wavelength associated with electron is [e = -1.6 xx 10^(-19) C, m_(e) = 9.1 xx 10^(-31)kg, h = 6.623 xx 10^(-34) Js]

An electron is accelerated under a potential difference of 64 V, the de-Brogile wavelength associated with electron is [e = -1.6 xx 10^(-19) C, m_(e) = 9.1 xx 10^(-31)kg, h = 6.623 xx 10^(-34) Js]

A cathode emits 1.8xx10^(17) electron per second and all the electrons reach the anode when it Is given a positive potential of 400V . Given e=1.6xx10^(-19) C, the maximum anode current is .

How many electrons flow through the filament of 220 V and 100 W electric lamp per second. Given, electronic charge = 1.6 xx 10^(-19)C .