State the SI unit of (i) magnetic flux density, (ii) capacitance. - Leaving Cert Physics - Question h - 2021
Question h
State the SI unit of (i) magnetic flux density, (ii) capacitance.
Worked Solution & Example Answer:State the SI unit of (i) magnetic flux density, (ii) capacitance. - Leaving Cert Physics - Question h - 2021
Step 1
(i) magnetic flux density
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Answer
The SI unit of magnetic flux density is the tesla (T). It is defined as one weber per square meter, where a weber (Wb) is the SI unit of magnetic flux.
Step 2
(ii) capacitance
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Answer
The SI unit of capacitance is the farad (F). One farad is defined as the capacitance of a capacitor in which a potential difference of one volt across the plates results in a charge of one coulomb.
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