The expression for lower half power frequency is?

Question

TuteeHUB · Accepted Answer

(‚Äö√Ñ√∂‚àö√ë‚àö¬®R-‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x²+4LC))/4‚âà√¨‚àö√ëL

TuteeHUB · Answer

(-R+‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x2+4LC))/4‚âà√¨‚àö√ëL

TuteeHUB · Answer

(‚Äö√Ñ√∂‚àö√ë‚àö¬®R-‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x2+4LC))/4‚âà√¨‚àö√ëL

TuteeHUB · Answer

(R-‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x2+4LC))/4‚âà√¨‚àö√ëL

TuteeHUB · Answer

(R+‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x2+4LC))/4‚âà√¨‚àö√ëL

1.	The expression for lower half power frequency is?
A.	(-R+‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x<sup>2</sup>+4LC))/4‚âà√¨‚àö√ëL
B.	(‚Äö√Ñ√∂‚àö√ë‚àö¬®R-‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x<sup>2</sup>+4LC))/4‚âà√¨‚àö√ëL
C.	(R-‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x<sup>2</sup>+4LC))/4‚âà√¨‚àö√ëL
D.	(R+‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x<sup>2</sup>+4LC))/4‚âà√¨‚àö√ëL
Answer» B. (‚Äö√Ñ√∂‚àö√ë‚àö¬®R-‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ(x<sup>2</sup>+4LC))/4‚âà√¨‚àö√ëL

Discussion