Degrees. The load consists of a resistor and an inductor in series, with R = 10 Ω and L = 0.1 H.

To determine the average output voltage and current, we can use the following steps:

Step 1: Convert the firing angle from degrees to radians.
The firing angle of 60 degrees can be converted to radians using the formula:
Firing angle (radians) = Firing angle (degrees) * (π/180)
Firing angle (radians) = 60 * (π/180) = π/3 radians

Step 2: Calculate the conduction angle.
The conduction angle can be determined by subtracting the firing angle from π radians (180 degrees).
Conduction angle = π radians - Firing angle (radians) = π - π/3 = 2π/3 radians

Step 3: Calculate the average output voltage.
The average output voltage can be calculated using the formula:
Average output voltage = Vrms * (2/π) * (1 - cos(firing angle))
Average output voltage = 120 * (2/π) * (1 - cos(π/3))

Step 4: Calculate the average output current.
The average output current can be calculated using the formula:
Average output current = Average output voltage / Load resistance
Average output current = Average output voltage / R

Step 5: Calculate the ripple factor.
The ripple factor can be determined using the formula:
Ripple factor = (2/π) * (1 - cos(firing angle)) / (1 + cos(firing angle))

Now, let's calculate the values:

Step 1: Convert the firing angle from degrees to radians.
Firing angle (radians) = 60 * (π/180) = π/3 radians

Step 2: Calculate the conduction angle.
Conduction angle = π - π/3 = 2π/3 radians

Step 3: Calculate the average output voltage.
Average output voltage = 120 * (2/π) * (1 - cos(π/3))
Average output voltage ≈ 120 * (2/π) * (1 - 0.5) ≈ 120 * (2/π) * 0.5
Average output voltage ≈ 120 * (1/π) ≈ 120/π ≈ 38.197 V

Step 4: Calculate the average output current.
Average output current = Average output voltage / R
Average output current ≈ 38.197 V / 10 Ω ≈ 3.82 A

Step 5: Calculate the ripple factor.
Ripple factor = (2/π) * (1 - cos(π/3)) / (1 + cos(π/3))
Ripple factor ≈ (2/π) * (1 - 0.5) / (1 + 0.5) ≈ (2/π) * 0.5 / 1.5
Ripple factor ≈ (1/π) / 1.5 ≈ 0.212

Therefore, the average output voltage is approximately 38.197 V, the average output current is approximately 3.82 A, and the ripple factor is approximately 0.212.