Decide Whether Each of These Statements Is True (T) or False

question 2

Multiple Choice

Decide whether each of these statements is True (T) or False
An a.c. circuit has a coil, with resistance and inductance, in parallel with a capacitor. At resonance:
(i) The circuit presents a purely resistive load.
(ii) The circuit current and voltage are 90º out-of-phase.

• A) (i) T (ii) T
• B) (i) T (ii) F
• C) (i) F (ii) T
• D) (i) F (ii) F

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