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JAMB Physics 2019 Paper
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© africaexams.com
Question : 13
Total: 100
Which of the following equations is the correct definition of the reactance of an indicator L?
Reactance = (Amplitude of voltage)
÷
(Amplitude of current)
Reactance = (Amplitude of voltage) x (Amplitude of current)
Reactance = (Amplitude of current)
2
÷
(Amplitude of voltage)
Reactance = (Amplitude of current)
2
÷
(Amplitude of voltage)
1
2
Validate
Solution:
Reactance is the value of an indicator or a capacitor in ohms
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