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In a series LCR circuit, V(L) = V(C ) !=...

In a series LCR circuit, `V_(L) = V_(C ) != V_(R )`. What is the value of power factor ?

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At Resonance `cos phi = 1`.
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CBSE COMPLEMENTARY MATERIAL-UNIT–III & UNIT–IV MAGNETIC EFFECTS OF CURRENT AND MAGNETISM & E.M.I. AND ALTERNATING CURRENT-(NUMERICALS)
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