explain the concept of distance in the electron beam?

Q: (a) Calculate the transmission coefficient of an electron with a kinetic energy of 0.1 eV impinging…

A: Given: Energy,E=0.1eV=0.1×1.6×10-19JPotential,V=1eV=1×1.6×10-19JPlanck's…

Q: Find the moment of inertia of the quarter-circle about the Y- axis in (in4):

A: Moment of inertia is defined as the quantity expressed by the body resisting angular acceleration…

Q: A particle of mass m is attached to a fixed point 'O' bya weightless inextensible string of length…

A: Given: The Lagrangian of the particle is --(eq-1) The Hamiltonian is defined as -- (eq-2) Where PK…

Q: Q1: A particular intrinsic semiconductor has a bandgap energy of 1.32 eV and has a resistivity of 60…

A:

Q: 2.21 and 2.22 Drtermite the x and y cmpowits of eacli of the forces shown. 120N 60 Ib 80 N 100N 30…

A: Given, Force vectors in x-y plane.

Q: car travels a total distance of E e first half of this distance, the st and accelerates at a constar…

A: Given total distance = 300 m

Q: Q.16 For the purpose of starting an induction motor, a Y/A switch is equivalent to an auto-…

A:

Q: A bullet of mass m and speed v shot through a ball of mass M. After collision, the bullet travels at…

A: Given:-              The speed value of the bullet v  is:                                     4Mmgl

Q: A vehicle of mass m = 1 x 103kg is brought to rest by a force F given by F = (0.5+ 4x) x 10³N where…

A: Given: m=1×103 kgF=0.5+4x×103 Nu=116m/sv=0 m/s