Given parameters:
- Speed of machine (N) = 600 rpm
- Peak value of flux density (B) = 1.0 Wb/m²
- Diameter of machine (D) = 2.0 meter
- Length of machine (L) = 0.30 m

Formula to calculate emf induced in a conductor:
- emf = N * π * D * B * L / 60

Calculation:
- emf = 600 * π * 2.0 * 1.0 * 0.30 / 60
- emf = 6.28 V

Therefore, the emf induced in the conductor of the machine is 6.28 V.

Explanation:
- emf (electromotive force) is the voltage generated by a source such as a generator, which drives current through an electrical circuit.
- emf is induced in a conductor when there is a change in the magnetic field around it.
- The formula to calculate emf induced in a conductor depends on the speed of the machine, the flux density, the diameter and length of the machine.
- In this case, we have been given the speed of the machine, the peak value of flux density, the diameter and length of the machine, using which we can calculate the emf induced in the conductor.
- The calculation involves multiplying all these parameters and dividing by a factor of 60, which is the conversion factor from rpm to Hz (cycles per second).
- The resulting unit of emf is volts (V).
- Therefore, we can conclude that the emf induced in the conductor of the machine is 6.28 V.
- This emf can be further used to calculate other electrical parameters such as current, power, etc.