1. The problem statement, all variables and given/known data A common flashlight bulb is rated at 0.3 A and 3.3 V (the values of current and voltage under operating conditions). If the resistance of the bulb's tungsten filament at room temperature (20.0 degrees Celsius) is 1.10 Ohms , estimate the temperature of the tungsten filament when the bulb is turned on. Take the temperature coefficient of resitivity for tungsten to be 4.5e10-3 2. Relevant equations R = V/I 3. The attempt at a solution R = 3.3V / 0.3A = 11 Ohms when turned on Little lost on how to find the temperature when turned on.