physics pleaseeeeeeeeee solve question 19 010: An electron moves from point A to point B under the influence of an electrostatic force only. Theelectric potential difference between A and B is, VB - VA = 90 kV, the change in potential energy UB-UA is,in 10-15 J:(A)-14.4(B)-9.6Q11: The voltage on 12 resistor is, in V.(C)-12.8(D)-11.22.00 Ωwww18.0 3.001.00VΩS2(A) 10.74.00 Ωww(B) 2.0(C) 28.4(D) 5.3Q12: If R=3 k2, C = 4 mF, 8-8 V, Q=20 mC, and / = 3 mA,what is the potential difference V - Va, in V:4w(A) 11(B) 12(C) 10(D) 9Q13: Which is of the following units equivalent to T (Tesla)?(B) A.m/N(A) C.m/N.S²(C) N/A.m(D) N.S/C.m²40 42Q14: What is the current passing through the 20-92 resistor when&= 50 V, in A?30 1230 12www20(A) 0.43(B) 0.29(C) 0.57(D) 0.71Q15: A battery with an emf of 18 V and internal resistance of 0.9 2 is connected across a load resistor R. Ifthe current in the circuit is 1.4 A, what is the voltage across the battery, in V?(A) 16.74(B) 14.74(C) 10.74(D) 12.74Q16: Charge of uniform density (5 nC/m²) is distributed on a surface of conducting sphere of radius Im.Determine the electric potential (relative to zero at infinity) at the center of the sphere, in V:(A) 508.5(D) 395.5(B) 565.0 (0)(C) 452.0Q17: Suppose you have two negative point charges. As you move them farther and farther apart, the potentialenergy of this system relative to infinity:(A) increases(B) remains zero(C) remains the same(D) decreasesQ18: Two charges q₁ = 4pC and q2 = -4pC are located inside a spherical shell of radius R, the electric flux,,through a spherical surface is?Nm²/C(A) 1.58(B) 1.36(C) 1.13(D) 0Q19: Calculate the total electric flux through the m side surface (S)due to a uniform electric field of magnitude E, in the direction shownin Figure?E..(A) 0(Β) πr2 Eo(C) -л▬²Е₁ (D) 2mr2 EoQ20: The figure shows two connected wires that are made of the same material. Thecurrent entering the wire on the left is 16 A and in that wire the electron drift speedis v. What is the electron drift speed in the wire on the right side?(A) 2vd(D) 4vd(B) v /4(C) v/2www1.0 mm30 112.0 mm

Introduction :- Here we notice that the electric field lines E are passing through a closed surface…

Q19: Calculate the total electric flux through the m side surface (S) due to a uniform electric field of magnitude E, in the direction shown in Figure? (A) 0 (Β) πr2 Eo (C) -л▬²Е₁ 220 TH E.. (D) 2mr2 Eo

Q19: Calculate the total electric flux through the m side surface (S) due to a uniform electric field of magnitude E, in the direction shown in Figure? (A) 0 (Β) πr2 Eo (C) -л▬²Е₁ 220 TH E.. (D) 2mr2 Eo

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

physics pleaseeeeeeeeee solve question 19

010: An electron moves from point A to point B under the influence of an electrostatic force only. The
electric potential difference between A and B is, VB - VA = 90 kV, the change in potential energy UB-UA is,
in 10-15 J:
(A)-14.4
(B)-9.6
Q11: The voltage on 12 resistor is, in V.
(C)-12.8
(D)-11.2
2.00 Ω
www
18.0 3.00
1.00
V
Ω
S2
(A) 10.7
4.00 Ω
ww
(B) 2.0
(C) 28.4
(D) 5.3
Q12: If R=3 k2, C = 4 mF, 8-8 V, Q=20 mC, and / = 3 mA,
what is the potential difference V - Va, in V:
4w
(A) 11
(B) 12
(C) 10
(D) 9
Q13: Which is of the following units equivalent to T (Tesla)?
(B) A.m/N
(A) C.m/N.S²
(C) N/A.m
(D) N.S/C.m²
40 42
Q14: What is the current passing through the 20-92 resistor when
&= 50 V, in A?
30 12
30 12
www
20
(A) 0.43
(B) 0.29
(C) 0.57
(D) 0.71
Q15: A battery with an emf of 18 V and internal resistance of 0.9 2 is connected across a load resistor R. If
the current in the circuit is 1.4 A, what is the voltage across the battery, in V?
(A) 16.74
(B) 14.74
(C) 10.74
(D) 12.74
Q16: Charge of uniform density (5 nC/m²) is distributed on a surface of conducting sphere of radius Im.
Determine the electric potential (relative to zero at infinity) at the center of the sphere, in V:
(A) 508.5
(D) 395.5
(B) 565.0 (0)
(C) 452.0
Q17: Suppose you have two negative point charges. As you move them farther and farther apart, the potential
energy of this system relative to infinity:
(A) increases
(B) remains zero
(C) remains the same
(D) decreases
Q18: Two charges q₁ = 4pC and q2 = -4pC are located inside a spherical shell of radius R, the electric flux,
,through a spherical surface is?
Nm²/C
(A) 1.58
(B) 1.36
(C) 1.13
(D) 0
Q19: Calculate the total electric flux through the m side surface (S)
due to a uniform electric field of magnitude E, in the direction shown
in Figure?
E..
(A) 0
(Β) πr2 Eo
(C) -л▬²Е₁ (D) 2mr2 Eo
Q20: The figure shows two connected wires that are made of the same material. The
current entering the wire on the left is 16 A and in that wire the electron drift speed
is v. What is the electron drift speed in the wire on the right side?
(A) 2vd
(D) 4vd
(B) v /4
(C) v/2
www
1.0 mm
30 11
2.0 mm

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