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What process turns light energy into usable energy?
The process that turns light energy into usable energy is known as photosynthesis. During photosynthesis, plants and other photosynthetic organisms convert sunlight into chemical energy in the form of glucose, which can be used as a source of energy for the organism's growth and metabolism.
What is the energy change of a solar cell?
A solar cell converts sunlight into electricity through a photovoltaic process, capturing the energy of photons and generating an electrical current. The energy change in a solar cell involves the conversion of solar energy into electrical energy, typically measured in terms of efficiency (%) and power output (watts). The overall energy change is positive, as sunlight is converted into usable electrical power.
What happens to the energy from the light when the material does not change?
When the material does not change, the energy from the light is typically absorbed and converted into heat within the material.
What type of energy change in torchlight?
Torchlight involves a conversion of chemical energy from the batteries into light energy, which is emitted as visible light.
What is the energy change in a lighted candle?
When a candle is lit, the potential energy stored in the wax is converted into thermal energy (heat) and light energy through the process of combustion. This energy change is exothermic, meaning that energy is released in the form of heat and light.
Light energy is required for this process?
Light energy IS required for Photosynthesis
What process turns light energy into usable energy?
The process that turns light energy into usable energy is known as photosynthesis. During photosynthesis, plants and other photosynthetic organisms convert sunlight into chemical energy in the form of glucose, which can be used as a source of energy for the organism's growth and metabolism.
Do organisms obtain energy from photosynthesis?
Yes, photosynthesis is what converts the light energy from the sun into the usable chemical energy that organisms use.
What happens to usable energy?
In any transfer of energy or conversion of energy from one form to another, the total amount of energy does not change. The total amount of usable energy, however, always decreases.
What can change light energy to chemical energy?
Plants can change light energy into chemical energy during the process of photosynthesis!
Where does photosynthesis gets its energy to operate?
Photosynthesis gets its energy from the light given off by the sun. Light is made up of photons which are little "packets" of energy and this energy is converted to usable chemical energy through the process of photosynthesis.
The food making process by Which green plants converts the light from the sun into usable chemical energy is called?
photosynthesis
When does light energy change to thermal energy?
When an object absorbs light energy the object can get warmer.
What wavelengths of visible light can plants use as a source of energy?
Most of the visible light spectrum except green wavelengths is absorbed by the chlorophyll molecule and is usable in photosynthesis as a source of energy for plants.
What is the energy change of a solar cell?
A solar cell converts sunlight into electricity through a photovoltaic process, capturing the energy of photons and generating an electrical current. The energy change in a solar cell involves the conversion of solar energy into electrical energy, typically measured in terms of efficiency (%) and power output (watts). The overall energy change is positive, as sunlight is converted into usable electrical power.
What is the cloroplast function?
The function of a chloroplast in a cell is to capture light energy from the sun and convert it to energy usable within the cell (ATP) through the process of photosynthesis.
What can light energy change into heat energy?
If light is absorbed by a substance, it is converted to heat.
