Question

Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?

A greater percentage of the energy output of the incandescent bulb goes toward heat.

A smaller percentage of the energy output of the LED bulb goes toward light.

A greater amount of energy is required for the same light output from the LED bulb.

A smaller amount of energy is wasted by the incandescent bulb.

Answer 1

[AI-generated answer — Bot GPT 3.5]

Overall, incandescent light bulbs are considered to be lower efficiency than LED bulbs because a significant amount of energy they consume is wasted as heat instead of being converted into light. This inefficiency results in higher energy consumption, higher electricity bills, and a shorter lifespan for incandescent bulbs compared to LED bulbs. LED bulbs, on the other hand, are able to convert a greater percentage of the energy they consume into light, making them more energy-efficient and cost-effective in the long run.

Answer 2

so the answer is

Answer 3

[AI-generated answer — Bot GPT 3.5]

A greater percentage of the energy output of the incandescent bulb goes toward heat.