Resonance and its Sharpness in AC circuit || AC - 7 || in Hindi for Class 12

In this Physics video in Hindi for Class 12 we explained what resonance in ac circuit is. We also explained the meaning of the bandwidth of resonance and sharpness of resonance.This topic is from Chapter 7 : 'Alternating Current' for Class 12 from NCERT. Resonance in AC circuits implies a special angular frequency for which the current in the circuit becomes maximum. It is determined by the values of the resistance, capacitance, and inductance. For series resonance the condition of resonance is straightforward and it is characterized by minimum impedance and zero phase. The angular frequency for which the resonance happens is known as the resonant frequency. This frequency is equal to the reciprocal of the square root of the product of the inductance and the capacitance. 👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇 🔴 Click here to watch the whole playlist on Chapter 7 : 'Alternating Current' for Class 12 :    • Physics 12th : Alternating Current   👇👇👇👇👇👇 𝑷𝒓𝒆𝒗𝒊𝒐𝒖𝒔 𝑽𝒊𝒅𝒆𝒐𝒔 👇👇👇👇👇👇 🔴 Introduction to Alternating Current    • Introduction to Alternating Current || AC ...   🔴 Root Mean Square (RMS) Current    • Root Mean Square (RMS) Current || AC - 2 |...   🔴 Phasor    • This ANIMATION shows how a ROTATING VECTOR...   🔴 AC Voltage applied to an Inductor    • AC Voltage applied to an Inductor || AC - ...   🔴 AC Voltage applied to an Capacitor    • AC Voltage applied to a Capacitor || AC - ...   🔴 Maximum Charge on Capacitor when connected to AC Voltage Source    • Maximum Charge on Capacitor when connected...   🔴 AC voltage to LCR circuit (Phasor diagram Solution)    • AC voltage to LCR circuit (Phasor-diagram ...   🔴 AC voltage to LCR circuit (Analytical Solution)    • AC voltage to LCR circuit (Analytical Solu...