PHYSICS F./SCI... W/MOD V.II W/KIT
4th Edition
ISBN: 9780134819884
Author: GIANCOLI
Publisher: PEARSON
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Question
Chapter 40, Problem 88GP
(a)
To determine
Find the expression for total potential energy.
(b)
To determine
Draw the graph between the total potential energy versus distance between the electrons.
(c)
To determine
Find the value of
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Students have asked these similar questions
(ix) To saturate a BJT,
(a) Ia = Icta) (b) Ig> Ic¢pav/Boc (c) Vcc must at least 10 V (d) the emitter must be grounded
(x) If the base-emitter junction is open, the collector voltage is
(a) Vcc
(b) 0 V
(c) floating
(d) 0.2 V
(c) A vacuum tube of semiconductor bar with = 2.2 (S/m) has a radius of r = 5 mm
and length, 1 = 10 mm is subjected to an electric field, E = 25 (mV/m) and
He=0.13 (m²/V.s), h = 0.15 (m²/V.s), N₂ = 2.0 x 10¹6 electrons/m³, and
Nh=2.0 x 10¹6. Compute the following:
[Tiub vakum bar semikonduktor dengan o = 2.2 (S/m) mempunyai jejari, r = 5 mm dan panjang,
1 = 10 mm adalah tertakluk kepada medan elektrik, E = 25 (mV/m) dan He = 0.13 (m²/V.s),
Hh = 0.15 (m²/V.s), N₂ = 2.0 x 10 electrons/m³, and N₁ = 2.0 x 106. Kirakan yang berikut:]
(i)
The free electron and hole volume charge density
[Electron bebas dan isipadu ketumpatan cas lubang]
(ii) The current, I flowing in the bar
[Arus, I yang mengalir pada bar]
(iii) The drift velocities He and h
[Halaju hanyutan dan μ₁]
(iv) The resistance of the bar
[Rintangan pada bar]
(v) The power dissipated in the bar
[Kuasa yang dilesapkan pada bar]
(c) An electron moves a distance of 20 cm. The start location is at a potential that is 120 V lowerthan the potential at the ending location. Find the change in the electron’s potential energy inunits of eV first and then convert the answer to units of Joules.(d) When is it easier to calculate the energy in eV and then convert to Joules if necessary? Whenis it easier to calculate the energy in Joules first and then convert to eV if necessary?(e) For E level work: If the electric potential energy of an electron moving to a higher potentialis converted to light (a photon is emitted,) then the wavelength of the light is related to thechange in the electron’s energy U by the following relationship:λ = (1240 nm · eV )/U,where the energy is measured in eV. Use this relationship find the wavelength (in nm) of thelight emitted by the electron crossing a 1.5 V potential difference. In what part of the spectrum(radio, IR, visible, - and if so, what color UV, x ray, etc) is that? (you probably…
Chapter 40 Solutions
PHYSICS F./SCI... W/MOD V.II W/KIT
Ch. 40.4 - Determine the three lowest rotational energy...Ch. 40.6 - Prob. 1BECh. 40.6 - Prob. 1CECh. 40.8 - Prob. 1DECh. 40 - What type of bond would you expect for (a) the N2...Ch. 40 - Describe how the molecule CaCl2 could be formed.Ch. 40 - Does the H2 molecule have a permanent dipole...Ch. 40 - Although the molecule H3 is not stable, the ion...Ch. 40 - The energy of a molecule can be divided into four...Ch. 40 - Would you expect the molecule H2+ to be stable? If...
Ch. 40 - Explain why the carbon atom (Z = 6) usually forms...Ch. 40 - Prob. 8QCh. 40 - Prob. 9QCh. 40 - Prob. 10QCh. 40 - Prob. 11QCh. 40 - Prob. 12QCh. 40 - Prob. 13QCh. 40 - Prob. 14QCh. 40 - Prob. 15QCh. 40 - Prob. 16QCh. 40 - Prob. 17QCh. 40 - Prob. 18QCh. 40 - Prob. 19QCh. 40 - Prob. 20QCh. 40 - Prob. 21QCh. 40 - Prob. 22QCh. 40 - Prob. 23QCh. 40 - Prob. 1PCh. 40 - (II) The measured binding energy of KCl is 4.43eV....Ch. 40 - (II) Estimate the binding energy of the H2...Ch. 40 - (II) The equilibrium distance r0 between two atoms...Ch. 40 - Prob. 5PCh. 40 - Prob. 6PCh. 40 - (III) (a) Apply reasoning similar to that in the...Ch. 40 - (I) Show that the quantity 2/I has units of...Ch. 40 - Prob. 9PCh. 40 - Prob. 10PCh. 40 - Prob. 11PCh. 40 - Prob. 12PCh. 40 - Prob. 13PCh. 40 - Prob. 14PCh. 40 - Prob. 15PCh. 40 - Prob. 16PCh. 40 - (II) Calculate the bond length for the NaCl...Ch. 40 - Prob. 18PCh. 40 - Prob. 19PCh. 40 - Prob. 20PCh. 40 - Prob. 21PCh. 40 - Prob. 22PCh. 40 - Prob. 23PCh. 40 - Prob. 24PCh. 40 - Prob. 25PCh. 40 - Prob. 26PCh. 40 - Prob. 27PCh. 40 - Prob. 28PCh. 40 - Prob. 29PCh. 40 - Prob. 30PCh. 40 - Prob. 31PCh. 40 - Prob. 32PCh. 40 - Prob. 33PCh. 40 - Prob. 34PCh. 40 - Prob. 35PCh. 40 - Prob. 36PCh. 40 - Prob. 37PCh. 40 - Prob. 38PCh. 40 - Prob. 39PCh. 40 - Prob. 40PCh. 40 - Prob. 41PCh. 40 - Prob. 42PCh. 40 - Prob. 43PCh. 40 - Prob. 44PCh. 40 - Prob. 45PCh. 40 - Prob. 46PCh. 40 - Prob. 47PCh. 40 - Prob. 48PCh. 40 - Prob. 49PCh. 40 - Prob. 50PCh. 40 - Prob. 51PCh. 40 - Prob. 52PCh. 40 - Prob. 53PCh. 40 - Prob. 54PCh. 40 - Prob. 55PCh. 40 - Prob. 56PCh. 40 - Prob. 57PCh. 40 - Prob. 58PCh. 40 - Prob. 59PCh. 40 - Prob. 60PCh. 40 - Prob. 61PCh. 40 - Prob. 62GPCh. 40 - Prob. 63GPCh. 40 - Prob. 64GPCh. 40 - Prob. 65GPCh. 40 - Prob. 66GPCh. 40 - Prob. 67GPCh. 40 - Prob. 68GPCh. 40 - Prob. 69GPCh. 40 - Prob. 70GPCh. 40 - Prob. 71GPCh. 40 - Prob. 72GPCh. 40 - Prob. 73GPCh. 40 - Prob. 74GPCh. 40 - Prob. 75GPCh. 40 - Prob. 76GPCh. 40 - Prob. 77GPCh. 40 - Prob. 78GPCh. 40 - Prob. 79GPCh. 40 - Prob. 80GPCh. 40 - Prob. 81GPCh. 40 - Prob. 82GPCh. 40 - Prob. 83GPCh. 40 - Prob. 84GPCh. 40 - Prob. 85GPCh. 40 - Prob. 86GPCh. 40 - Prob. 87GPCh. 40 - Prob. 88GPCh. 40 - Prob. 89GP
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