In a series LCR resonance circuit, if we change the P resistance on...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=V28-WLSIUmE



Duration: 2:39
186 views
0


In a series LCR resonance circuit, if we change the
P resistance only, from a lower to higher value:

W
[JEE Main-2021 (March)]
(a) The bandwidth of resonance circuit will increase.
(b) The resonance frequency will increase.
(c) The quality factor will increase.
(d) The quality factor and the resonance frequency will remain constant.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-02-13A point mass moves along a circle of radius \( R \) with a constant...
2023-02-13Consider the non-empty set consisting of children in a family and a...
2023-02-13The mean value of \( A C \) for full wave rectifier in half cycle [...
2023-02-13An iron cylinder contains helium at a pressure of \( 250 \mathrm{kP...
2023-02-13What happens to the inductive reactance and the current in a purely...
2023-02-13A car is moving on circular path of radius \( 100 \mathrm{~m} \) su...
2023-02-13A car moves a distance of \( 2592 \mathrm{~km} \) with uniform spee...
2023-02-13Evaluate : \[ \lim _{x \rightarrow 0} \frac{1-\cos m x}{1-\cos n x}...
2023-02-13When a tuning fork produces sound waves in air, which one of the fo...
2023-02-13The sum of the ages of a man and his son is 45 years. Five years ag...
2023-02-13In a series LCR resonance circuit, if we change the P resistance on...
2023-02-13संचरण क्तक किसका अभिलक्षण है? (A) खोखली वर्विंका का (B) ठोस वर्तिका का (C) शुष्क वर्तिकाग्र की (...
2023-02-13The correct figure that shows schematically the wave pattern produc...
2023-02-13Two speakers connected to the same source of fixed frequency are pl...
2023-02-13The rope shown at an instant is carrying a wave travelling towards ...
2023-02-13The disc of a siren containing 60 holes rotates at a constant speed...
2023-02-13Two small identical speakers are connected in phase to the same sou...
2023-02-13Solve the matrix equations: \[ \left[\begin{array}{ll} 2 x & 3 \end...
2023-02-13The donor sites of (EDTA) \( )^{4-} \) are ? (A) \( \mathrm{O} \) a...
2023-02-13Find the value of \( x \) for which the matrix product \[ \left[\be...
2023-02-13A space capsule is filled with neon gas \( 1.00 \mathrm{~atm} \) an...



Tags:
pw