define electric capacitance
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capacitance is the ratio of the change in an electric charge in a system to the corresponding change in its electric potential
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Define electric capacitance.?
→ The ratio of charge to potential of a conductor is called its capacitance.
» If "q" be tha charge on a conductor and "v" be its potential , then its capacitance ,
» The unit of capacitance is farad (f).
» The capacitance of a conductor is said to be 1 farad , when a charge of 1 coulomb raise its potential through one volt.
→ ( Dimension formula ).
C = Q / V = It x It / W
= ( It )² / W
[C] = A² T² / M L² T^-2
= M^-1 L^-2 A².
Hope it helped u.
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