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Quiz4.pdf. Adobe Reader File Edit ViewWindow Help 74.3% | | | Tools Fill& Sign C

ID: 1511494 • Letter: Q

Question

Quiz4.pdf. Adobe Reader File Edit ViewWindow Help 74.3% | | | Tools Fill& Sign Comment The switch 'S in the circuit shown in the figure is connected to position 'a' for a long time At t=0, the switch is thrown to position 'b 10.0 0.100 H 12.0 V 1.00 F With the switch now in position b', find the below-mentioned parameters (A) 20 % The frequency of oscillation of the LC circuit (derive any expression you deem necessary). (B)-20 % The maximum charge that appears on the capacitor (no derivation required). (C)-60 % The total energy the circuit p Sat t = 3 sec. 12:16 PM 4/28/2016 Search the web and Windows

Explanation / Answer

The total energy the circuit possesses at t = 3sec and at all times is

U =cv^/2

U = 72 uJ