| ⇦ | 
| ⇨ |
In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω, then the value of power factor of the circuit is
Options
(a) (4/3)
(b) (3/4)
(c) zero
(d) infinity
Correct Answer:
(4/3)
Explanation:
Power factor cos ɸ = Resistance / Impedance = 4 / 3.
Related Questions: - Shear modulus is zero for
- The radius of the convex surface of a plano-convex lens is 20 cm and the refractive index
- A wooden stick 2 m long is floating on the surface of water. The surface tension
- A wave travelling in the +ve x-direction having displacement along y-direction as 1m
- During production of cathode ray
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Shear modulus is zero for
- The radius of the convex surface of a plano-convex lens is 20 cm and the refractive index
- A wooden stick 2 m long is floating on the surface of water. The surface tension
- A wave travelling in the +ve x-direction having displacement along y-direction as 1m
- During production of cathode ray
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply