When you turn on a light bulb you are observing the law of conservation of energy at work. How is the law of conservation of energy at work in the light bulb? A. The electrical energy going into the light bulb is converted to light energy and heat energy. B. The electrical energy going into the light bulb is destroyed, and light and heat energy are created. C. The potential energy going into the light bulb creates the light and heat energy coming out of the light bulb. D. The potential energy going into the light bulb is lost in the form of light energy from the light bulb.

Question

When you turn on a light bulb you are observing the law of conservation of energy at work. How is the law of conservation of energy at work in the light bulb? A.		 The electrical energy going into the light bulb is converted to light energy and heat energy. B.		 The electrical energy going into the light bulb is destroyed, and light and heat energy are created. C.		 The potential energy going into the light bulb creates the light and heat energy coming out of the light bulb. D.		 The potential energy going into the light bulb is lost in the form of light energy from the light bulb.

anonymous · Answer

A.The electrical energy going into the light bulb is converted to light energy and heat energy.