1.

A capacitor with 150 Ω of capacitive reactance is across an ac source. The impedance, expressed in polar form, is%!

A. Z = 150
B. Z = 150 ‚Äö√ ‚Ä 90¬¨‚àûO
C. Z = 150 ‚Äö√ ‚Ä -90¬¨‚àûO
D. Z = 150 ‚Äö√ ‚Ä 180¬¨‚àûO
Answer» D. Z = 150 ‚Äö√ ‚Ä 180¬¨‚àûO


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