For Q17 & Q18: A proton is moving in a circular orbit of radius 14 cm in uniform 0.8 T magnetic field perpendicular to the velocity of the proton. 017: The linear speed (in Mm/s) of the proton is: A) 2.68 B) 10.73 018: The period (in ns) of the motion is: A) 164 B) 109 C) 8.05 C) 328 D) 5.37 D) 201 E) 7.37 E) 82
For Q17 & Q18: A proton is moving in a circular orbit of radius 14 cm in uniform 0.8 T magnetic field perpendicular to the velocity of the proton. 017: The linear speed (in Mm/s) of the proton is: A) 2.68 B) 10.73 018: The period (in ns) of the motion is: A) 164 B) 109 C) 8.05 C) 328 D) 5.37 D) 201 E) 7.37 E) 82
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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Q 18 please

Transcribed Image Text:Labaga tegar Comewit te is one, and the care of the series combination
SC. The value of the capatance Chin's
B)2
Gate What is the curent (in) in a typical 120, 25 W lighthhub?
B) 0.425
C) QLEEB
912: A battlery has an emfE=6V and an internal resistance r=0.5 s terminals are connected to a loc
2-30 Find the terminal voltage (in V) of the battery.
B) 14.75
C)8.71
For Q13 & Q14
For the droult shown
013, The charge (in
in the figure, the capacitor is initially uncharged when the switch s is
C) of the capacitor at t=18 s is:
B) 451
C)503
D) 593
914: The time (in s) required for the current to get its one fifth initial value is:
A) 1.39
B) 3.22
C) 2.77
D) 0.72
For Q15 & Q16
For the circuit shown in the figure, if £2 = 20 V,
915: The current Is (in A) in the resistor 40 02 is:
A) 2.0
D) 0.5
016: The value of £3 (in V) is:
A) 90an bo
B) 240
D) 280
E) 160
to B) 3.003C) 2.5
E) 1.0 bar to tramontanès bns bo
C) 120
A) 2.68
B) 10.73
Q18: The period (in ns) of the motion is:
A) 164
B) 109
E) SS1
D) 5.37
E) 2.20
direction
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For Q17 & Q18:
A proton is moving in a circular orbit of radius 14 cm in uniform 0.8 T magnetic field perpendicular to the velocity of the proton.
017: The linear speed (in Mm/s) of the proton is:
C) 8.05 a rohy
200
www
E) 7.37
800
www
14-0.5 A
C) 328
D) 201
E) 82
019: A wire having a mass pere unit length of 0.8 g/cm carries a 1 A current horizontally to the right. The minimum magnetic
field (in Tesla) needed to left this wire vertically upward is: (g = 10 m/s²)
A) 0.784
B) 0.490
C) 0.511
D) 0.245
E) 0.098
920: An electron moves in the negative x direction, through a uniform magnetic field in the negative z direction. The direction
of the magnetic force exerted on the electron is:
A) in the
direction
B) in the
C) in the
direction
D) in the +
direction
E) in the
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