Question

Lucas plugs a lamp into the wall. The light bulb in the lamp turns on. What kind of energy transformation is this?

A.
Light energy is transformed into electrical and mechanical energy.
B.
Electrical energy is transformed into light and heat energy.
C.
Light energy is transformed into mechanical and heat energy.
D.
Electrical energy is transformed into mechanical and heat energy.

Answer 1

The answer is "Electrical energy is transformed into light and heat energy."

Step-by-step explanation:

Answer 2

Answer: Option B.

Step-by-step explanation:

When you plug a lamp into a wall, current which carries electrical energy will flow through the lamp. The lamp then converts this energy into light and heat energy.