Physics for IGCSE & O level - Forces And Energy (Section 4 - No. 6)
Which of the following is the best example of the law of conservation of energy in action?
A light bulb converting electrical energy into light and heat.
A battery losing its charge.
A car slowing down due to friction.
A rocket launching into space.
Explanation
A light bulb converts electrical energy to light and heat, demonstrating the energy transformation principle.
Comments (0)
