1. what change in energy takes place in the bulb of a flashlight?

2. where does the energy come from? Where does the energy go?

Question

Cecilia Everett

Biology

9 August, 14:14

1. what change in energy takes place in the bulb of a flashlight?

2. where does the energy come from? Where does the energy go?

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Answers (1)

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Bennett Knight · Answer 1

In a flashlight, energy must move from the power source (generally a battery) to the light source (frequently an incandescent bulb, sometimes an LED). However, every time energy changes form, some of it is lost as heat-a fundamental principle of thermodynamics

1. what change in energy takes place in the bulb of a flashlight?2. where does the energy come from? Where does the energy go?

1. what change in energy takes place in the bulb of a flashlight?

2. where does the energy come from? Where does the energy go?