Doubling the frequency of an AC supply applied to a capacitor of fixed capacitance…
PHYSICS · Single correct · CBSE · Physics · Alternating Current · Alternating Current
Problem
Doubling the frequency of an AC supply applied to a capacitor of fixed capacitance C will make the capacitive reactance XC
(a) twice its former value
(b) one-fourth of its former value
(c) half of its former value
(d) remain unchanged