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The properties of a capacitor in vacuum are:
(i) The capacitance depends on the geometry of the capacitor
(ii) The capacitance is directly proportional to the area A of each plate and inversely proportional to their separation d
(iii) The capacitance is a constant and independent of the charge on the capacitor or the potential difference between the plates
(iv) The capacitance depends on the permittivity of free space, ε₀

Which of the following statements are true?
- (i) and (ii)
- (i), (ii) and (iii)
- (i), (ii) and (iv)
- (i), (ii), (iii) and (iv)