If a capacitor having capacittance 2F and plate separation of 0.5 cm will have area
If a capacitor having capacittance 2F and plate separation of 0.5 cm will have area
A. `1130cm^(2)`
B. `1130m^(2)`
C. `1130 km^(2)`
D. none of these
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Correct Answer - C
`therefore` Capacitance of a parallel plate capacitor, `C=(epsilon_(0)A)/dA=(Cd)/epsilon_(0)=(2 xx 0.5 xx 10^(-2))/(8.85 xx 10^(-12))`
`=1.130 xx 10^(9)m^(2)` = 1130 `km^(2)`
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