A) \[0,\frac{\pi }{2},\frac{2\pi }{2},...etc\]
B) \[\frac{\pi }{3},\frac{2\pi }{3},\frac{5\pi }{3},...etc.\]
C) \[\frac{\pi }{4},\frac{3\pi }{4},\frac{5\pi }{5},...etc\]
D) \[0,\frac{\pi }{8},\frac{\pi }{4},...etc.\]
Correct Answer: C
Solution :
(c) \[\frac{\pi }{4},\frac{3\pi }{4},\frac{5\pi }{5},...etc\] [at \[t=0,\frac{T}{2},T,\frac{3T}{2}...\]energy is electrostatic and at \[t=\frac{T}{4},\frac{3T}{4},\frac{5T}{4}...\]energy is totally magnetic. Here, \[T=\frac{1}{v}=2\pi \sqrt{LC}=\pi /1000\]]You need to login to perform this action.
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