LIST I (Oscillator and Amplifier) | LIST II (Characteristics) | ||
---|---|---|---|
A | Wien-bridge oscillator | I | Low output impedance |
B | Voltage-shunt feedback amplifier | II | RF frequency range |
C | Crystal Oscillator | III | Audio frequency range |
D | Current-shunt feedback amplifier | IV | High output impedance |
A particle is executing simple harmonic motion with a time period of 3 s. At a position where the displacement of the particle is 60% of its amplitude, the ratio of the kinetic and potential energies of the particle is: