![An electron is accelerated through voltage. Its frequency will be (e = charge on electron, h = Planck's constant). An electron is accelerated through voltage. Its frequency will be (e = charge on electron, h = Planck's constant).](https://haygot.s3.amazonaws.com/questions/1543053_1704907_ans_1b6d39174691486089325d9837079e8a.jpg)
An electron is accelerated through voltage. Its frequency will be (e = charge on electron, h = Planck's constant).
![SOLVED: Electron Proton Calculate the potential energy of an electron and proton in a hydrogen atom (use 1 eV = 1.6 x 10^-19 J): In Joules: In eV: Use the fact that SOLVED: Electron Proton Calculate the potential energy of an electron and proton in a hydrogen atom (use 1 eV = 1.6 x 10^-19 J): In Joules: In eV: Use the fact that](https://cdn.numerade.com/ask_images/043a3094f8eb47d8b3eb3e3ae229f824.jpg)
SOLVED: Electron Proton Calculate the potential energy of an electron and proton in a hydrogen atom (use 1 eV = 1.6 x 10^-19 J): In Joules: In eV: Use the fact that
![77. An electron of 100 eV is fired directly towards a metal plate having surface charge density of -2 x 106 Cm 2. What is the distance from where the electron be 77. An electron of 100 eV is fired directly towards a metal plate having surface charge density of -2 x 106 Cm 2. What is the distance from where the electron be](https://toppr-doubts-media.s3.amazonaws.com/images/9496451/948d1346-c2fe-44ab-88ba-79c1559f6871.jpg)
77. An electron of 100 eV is fired directly towards a metal plate having surface charge density of -2 x 106 Cm 2. What is the distance from where the electron be
![The electric potential energy of electron-proton system of hydrogen atom is: (Given : The radius of electron orbit = 0.53overset {circ}{A}, electronic charge = 1.6times 10^{-19}C). The electric potential energy of electron-proton system of hydrogen atom is: (Given : The radius of electron orbit = 0.53overset {circ}{A}, electronic charge = 1.6times 10^{-19}C).](https://haygot.s3.amazonaws.com/questions/1546755_1704321_ans_d2718e21b59f4f809b0f14dfb3a121a7.jpg)
The electric potential energy of electron-proton system of hydrogen atom is: (Given : The radius of electron orbit = 0.53overset {circ}{A}, electronic charge = 1.6times 10^{-19}C).
![A single electron ion has nuclear charge + Ze where Z is atomic number and e is electronic charge. It requires 16.52 eV to excite the electron from the second Bohr orbit A single electron ion has nuclear charge + Ze where Z is atomic number and e is electronic charge. It requires 16.52 eV to excite the electron from the second Bohr orbit](https://toppr-doubts-media.s3.amazonaws.com/images/5751374/a439939a-c0c8-4ac0-b12d-3ead0166ce7e.jpg)
A single electron ion has nuclear charge + Ze where Z is atomic number and e is electronic charge. It requires 16.52 eV to excite the electron from the second Bohr orbit
![Unit and Dimension: An electron with charge e enters a uniform magnetic field B with a velocity v. - YouTube Unit and Dimension: An electron with charge e enters a uniform magnetic field B with a velocity v. - YouTube](https://i.ytimg.com/vi/s8TstvTS7QQ/hqdefault.jpg)