

MCQOPTIONS
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1. |
The expression of true power (Ptrue) is? |
A. | P<sub>a</sub>sinθ |
B. | P<sub>a</sub>cosθ |
C. | P<sub>a</sub>tanθ |
D. | P<sub>a</sub>secθ |
Answer» C. P<sub>a</sub>tan‚âà√≠‚Äö√†√® | |