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If L1 and L2 are the inductance used in the Hartley oscillator, the effective inductance in the equation of frequency calculation is equal to (Without considering mutual inductance).

If L1 and L2 are the inductance used in the Hartley oscillator, the effective inductance in the equation of frequency calculation is equal to (Without considering mutual inductance). Correct Answer L1+L2

Inductance L1 and L2 are series and hence effective inductance without mutual inductance will be L1+L2.

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