Which of the following is the SI unit of capacitance?
ampere
coulomb
farad
volt - Leaving Cert Physics - Question c - 2020
Question c
Which of the following is the SI unit of capacitance?
ampere
coulomb
farad
volt
Worked Solution & Example Answer:Which of the following is the SI unit of capacitance?
ampere
coulomb
farad
volt - Leaving Cert Physics - Question c - 2020
Step 1
Which of the following is the SI unit of capacitance?
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Answer
The SI unit of capacitance is the farad. Capacitance is defined as the ability of a system to store an electric charge. One farad is defined as the capacitance of a capacitor that stores one coulomb of charge at a potential difference of one volt. Therefore, among the options given:
Ampere: Unit of electric current
Coulomb: Unit of electric charge
Farad: Unit of capacitance
Volt: Unit of electric potential
The correct answer is farad.
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