A transistor -oscillator using a resonant circuit with an inductor `L` (of negligible resistance)
Channel: Doubtnut
Date: 2020-01-19

A transistor -oscillator using a resonant circuit with an inductor `L` (of negligible resistance) and a capacitor `C` in series produce oscillations of frequency `f`. If `L` is doubled and `C` is changed to `4C`, the frequency will be