Answer: 75.79 watts.
Explanation: The power of a light bulb can be calculated using the formula: P = V^2 / R, where P represents power, V represents voltage, and R represents resistance.
In this case, the resistance of the light bulb is given as 190 Ohms, and the voltage of the circuit is 120 V.
To find the power of the light bulb, we substitute these values into the formula: P = (120 V)^2 / 190 Ohms.
First, we calculate the voltage squared: (120 V)^2 = 14400 V^2.
Then, we divide the voltage squared by the resistance: P = 14400 V^2 / 190 Ohms.
Performing the division, we find that the power of the light bulb is approximately 75.79 watts.
Therefore, the power of the light bulb is approximately 75.79 watts.