Quiz1 - Quiz
#1
 
 
 Name:

 
 PID
:

 
 
 
 Problem
1
 


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Unformatted text preview: Quiz
#1
 
 
 Name:

 
 PID
#:

 
 
 
 Problem
1
 
 Given
an
uniformly
charged
sphere
with
radius
a
with
total
charge
of
Q.

We
are
 observing
electric
fields
at
point
P
with
a
position
vector
r
away
with
respect
to
the
 center
of
the
charged
sphere.
 
 (a)
Calculate
electric
field
when
r
>
a
 
 
 
 
 
 
 
 
 
 
 
 
 
 (b)
Calculate
electric
field
when
r
<
a
 Problem
2
 Consider
an
uniformly
charged
hollow
sphere
with
cross
section
as
depicted
below.
 The
volume
charge
density
is
ρ
(C/m3).

 
 Calculate
electric
field
(as
a
function
of
r:
 radial
position
with
respect
to
the
center
of
 the
hollow
sphere)
for
 (a)
r
>
b
 
 
 
 
 
 
 
 
 
 
 
 
 (b)
a<r<b
 
 
 
 
 
 
 
 
 
 
 
 (c)
r<a
 
 ...
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This note was uploaded on 07/16/2011 for the course PHY 2049 taught by Professor Saha during the Fall '08 term at University of Central Florida.

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