A series circuit contains a 100.0-Ω resistor, a 0.450-H inductor, a 0.360-µF capacitor, and a time-varying source of emf providi
ng 30.0 V.
(a) What is the resonant angular frequency of the circuit? 
(b) What current will flow through the circuit at the resonant frequency?
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
A) The resonance angular frequency in an L-R-C circuit is

B) The current can be found by calculating the impedance of the system. 

Since  at resonance.
 at resonance. 
So, 
 
                                
             
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A textbook would hit the ground first
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