what is the dimension of capacitance?
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Answered by
7
Unit of capacitance
= Coulomb / Volt
= (Coulomb)^2 / Joule
= (Amp-sec)^2 / (kg-m^2/sec^2)
= (Amp)^2 (sec)^4 / (kg-m^2)
=> Dimensional formula of capacitance is
M^(-1) * L^(-2) * T^4 * A^2.
= Coulomb / Volt
= (Coulomb)^2 / Joule
= (Amp-sec)^2 / (kg-m^2/sec^2)
= (Amp)^2 (sec)^4 / (kg-m^2)
=> Dimensional formula of capacitance is
M^(-1) * L^(-2) * T^4 * A^2.
Answered by
2
RC = time constant
R = power / current²
C = time * current² / power
= [ T ] [ A² ] / [M L² T⁻³ ]
= [ M⁻¹ L⁻² T⁴ A² ]
R = power / current²
C = time * current² / power
= [ T ] [ A² ] / [M L² T⁻³ ]
= [ M⁻¹ L⁻² T⁴ A² ]
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