A parallel plate capacitor with air between the plates has a capacitor of 8pF ("1pF="10^(-12)F). What will be the capacitance if the distance if the distance between the plates is reduced by, half and the space between them is filled with a substance of dielectric constant 5?

A parallel plate capacitor with air between the plates has a capacitor

1.	A parallel plate capacitor with air between the plates has a capacitor of 8pF ("1pF="10^(-12)F). What will be the capacitance if the distance if the distance between the plates is reduced by, half and the space between them is filled with a substance of dielectric constant 5?
Answer» SOLUTION :`C=8pF, C=(epsi_(0)A)/(d)` `C.=(epsi_(0) epsi_(0)A)/(d/2)=2epsi_(r) C THEREFORE C.=2 xx 6 xx 8 xx 10^(-12)F=96pF`

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A parallel plate capacitor with air between the plates has a capacitor of 8pF ("1pF="10^(-12)F). What will be the capacitance if the distance if the distance between the plates is reduced by, half and the space between them is filled with a substance of dielectric constant 5?

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