EBK PHYSICS FOR SCIENTISTS & ENGINEERS
5th Edition
ISBN: 9780134296074
Author: GIANCOLI
Publisher: VST
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The elecric field is E1 =( 8 )+(-3 )a,+( 1 )a, in the region x 1,4 with the dielectric constant e =6,6, then K+L+M=?
Yanıt:
SProblem 22: An insulating material with a dielectric constant of 4.37 and a dielectric strength of 6.3 MV/m will be used to fill the gap
between the plates of a 6.25 nC parallel-plate capacitor.
What is the minimum plate area, in squared meters, if the capacitor must withstand applied voltages up to 4.1 kV/m?
Amin =
m
,2
A dielectric material with κ = 2.5 is placed between the plates of a parallel plate capacitor. If the electric field is then measured at 6135 N/C, what was the electric field before the dielectric was inserted?
Note: Give your answer in units of N/C and rounded up to the nearest whole number.
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