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Figure shows two resonance current with ...

Figure shows two resonance current with same voltage source for L-C-R series A.C. circuit If `R_1,L_1,C_1` and `R_2, L_2, C_2` are the component values in two cases respectively ………..

A

`R_1=R_2`

B

`R_1 lt R_2`

C

`L_1C_1 lt L_2C_2`

D

`L_1C_1 = L_2C_2`

Text Solution

Verified by Experts

The correct Answer is:
D

For resonance curve
`omegaL=1/(omegaC)`
`therefore LC=1/omega^2`
`therefore` LC=constant
`therefore L_1C_1 = L_2C_2`
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