Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question: The diagram in Fig. shows a pair of parallel plates 60mm long and separated by 12mm to which a power supply (not shown) is connected. An electron beam enters the region between the plates from the left as shown
Fig. - Electron beam passing between parallel plates
a. Assuming that the electric field between the plates is uniform, find the magnitude of the force exerted on any electron by the field given that the potential difference between the plates is 48V.
b. If the speed of the electrons is 5 ×107 m/s, find the electron's change of momentum in the y direction that results from passing between the plates.
c. Suppose that the beam of electrons is replaced by a beam of negative hydrogen ions of the same speed (a hydrogen ion, H-, has the same charge as an electron and a mass equal to 1836 electron masses). Which, if any, of your answers to (a) and (b) above would have to be changed? Why?
Calculate the magnitude of the electric field at one corner of a square 1.43
What is the minimum energy that photons must have to produce 49 keV electrons in a Compton scattering? I need the answer in KeV
An air-filled toroidal solenoid has a mean radius of 10.0 cm and a cross-sectional area of 7.00 cm^2. How many turns does the winding have
A circular coil of wire with 70.0 Loops and a radius of 0.250 m is placed in a magnetic field of 10.0 T and oriented so that the coil is perpendicular to the field. Find the maximum power developed in the coil
1. when a charged particle moves at an angle of 15deg with respect to a magnetic field it experiences a magnetic force
If the maximum acceleration that is tolerable for passengers in a subway train is 2.45 m/s2 and subway stations are located 840 m apart, What is the travel time between stations
If an electric field wave oscillates north and south, and the wave is traveling straight up, then what direction does the magnetic field wave oscillate?
A digital computer has a common bus system for 16 registers of 32 bits each. The bus is constructed with multiplexers. (i) How many selection inputs are there in each multiplexer? (ii) How many multiplexers are there in the bus?
An electron is released from rest at the negative plate of a parallel plate capacitor and accelerates to the positive plate, What is the kinetic energy of the electron just as it reaches the positive plate
Two blocks are connected over a massless, frictionless pulley, What is the value of the tension in the string
Moving a charge from point A, where the potential is 380V, to point B, where the potential is 190 V, takes 4.1×10-4 J of work. What is the value of the charge
A 1500 kg mass is lowered 200 m and as it is lowered it runs a generator which lights a 100 watt light bulb.how long does the light bulb stay lit
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd