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In an oscillating circuit, the max. char...

In an oscillating circuit, the max. charge on capacitor is Q. the charge on capacitor when energy is shared equally between the electric and magnetic field is:

A

`Q/sqrt3`

B

`Q/sqrt2`

C

Q

D

`Q/2`

Text Solution

Verified by Experts

`1/2 LI^2=Q^2/(2C)`
For half magnetic energy `I.=1/sqrt2`
so for half electric energy `Q.=Q/sqrt2`
`E=W/q=-(BvLq)/q=-BvL`
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