How does light carry energy and what are the mechanisms
Mar 12, 2025 · Light carries energy through electromagnetic waves, which are made up of oscillating electric and magnetic fields. These waves can travel through a vacuum or a …
What are the energy transformations that occur in a candle?
May 22, 2024 · The energy of a candle comes from the chemical reactions that occur when the candle burns. This process releases heat and light energy in the form of a flame.
How does photosynthesis occur in plants without light?
Feb 7, 2025 · Photosynthesis in plants cannot occur without light because light is essential for the process. Light energy is absorbed by chlorophyll in the plant's cells, which then converts …
What energy transformations in solar calculator? - Answers
Dec 9, 2024 · The energy transformation in a solar calculator is from radiant (light) energy to electrical energy.
What are some examples of how light energy can be converted
Mar 12, 2025 · Light energy can be converted into heat energy through processes like absorption, reflection, and refraction. For example, when sunlight hits a dark surface, the surface absorbs …
How does the color of light affect the rate of photosynthesis and …
Jan 19, 2025 · The color of light affects the rate of photosynthesis because different pigments in plants absorb different colors of light. Chlorophyll, the main pigment involved in …
What energy does a television produce? - Answers
Jan 20, 2025 · A television produces light and sound energy. The electrical energy from the power source is converted into these forms of energy to display images and produce sound for …
How are light energy and sound energy alike and different?
May 23, 2024 · Sound energy and light energy are both forms of energy that travel in waves. They can both be transmitted through a vacuum and can be reflected, refracted, and absorbed by …
What energy is wasted from a lamp? - Answers
Feb 16, 2025 · In a lamp, the energy that is wasted primarily comes in the form of heat. Incandescent light bulbs, for example, waste a significant amount of energy as heat due to the …
What energy transformation occurs in a burning match?
May 30, 2024 · In a burning match, the chemical energy stored in the matchstick is converted into heat and light energy through a combustion reaction. The heat energy released causes the …