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01138_Dielectrics (P1).txt
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1995-12-08
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17 lines
What dielectric constant in needed to increase capacitance by a factor of 4?
A. 2
B. 1/2
C. 4
D. 1/4
C
The dielectric changes the old capacitance by a factor as determined by the equation
The dielectric constant must therefore equal 4.