Select the appropriate answer 1-The influence of magnetic field acting on a stationary charged particle is...
Select the appropriate answer
1-The influence of magnetic field acting on a stationary charged particle is to:
a -accelerate the particle.
b- change its direction of motion.
c-both accelerate and change direction of motion.
d- none of the above .
-----------
2-The magnetic field Hr inside a infinite length conductor aligned to the z-axis is equal to all values of r smaller than the conductor radius a:
a- True
b-False
----------
3- If the relative magnetic permeability Ur of material is 5000, this material is:
a- Diamagnetic
b- Ferromagnetic
c-Paramagnetic
Homework Answers
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Select the appropriate answer
1-The influence of magnetic field acting on a stationary charged
particle is...
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4)Find the direction of the magnetic field acting on the positively charged particle moving in the...
4)Find the direction of the magnetic field acting on the
positively charged particle moving in the various situations shown
in the figure below if the direction of the magnetic force acting
on it is as indicated.
(a) ---Select From the Options Below---
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Motion in a Magnetic Field 1
1
2
3
4
5
6
A charged particle of mass m = 5.9X10-8 kg, moving with
constant velocity in the y-direction enters a region containing a
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entered the region.
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With...
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4)Find the direction of the magnetic field acting on the
positively charged particle moving in the various situations shown
in the figure below if the direction of the magnetic force acting
on it is as indicated.
(a) ---Select From the Options Below---
-downward
-upward
-out of the page
-to the right
-to the left
-into the page
(b) ---Select From the Options Below---
-into the page
-downward
-to the right
-out of the page
-to the left
-upward
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Find the direction of the magnetic field acting on a positively charged particle moving in the situation shown in Figure B out of the page o toward the right o into the page o toward the bottom of the page O أخرى
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Motion in a Magnetic Field 1
1
2
3
4
5
6
A charged particle of mass m = 5.9X10-8 kg, moving with
constant velocity in the y-direction enters a region containing a
constant magnetic field B = 2.8T aligned with the positive z-axis
as shown. The particle enters the region at (x,y) = (0.83 m, 0) and
leaves the region at (x,y) = 0, 0.83 m a time t = 619 μs after it
entered the region.
1)
With...
A negatively charged particle in a uniform magnetic
field follows a circular path. The particle's speed is
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b) Choose the sketch which correctly shows the direction of the
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circular motion (in green)....
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