Chemical energy (batteries) is transformed into photonic energy (light).
chemical electrical light
Energy lost by an electron during its transition from an outer to an inner orbit is emitted as a flash of light called an emission. Light/energy emissions are released in a characteristic manner (wavelength) that corresponds to the amount of energy lost.
the light of the flash, the heat from the batteries and the memory.
A flashlight typically uses chemical energy stored in batteries to power the conversion of electrical energy to light energy through a bulb or LED.
The opposite of flash is fade. Flash typically refers to a sudden burst of light or energy, while fade refers to gradually diminishing or disappearing.
The only similarities is that they both store electrical energy.
Electrical energy can be converted to light. In addition, nuclear energy as in a nuclear weapon will give off a blinding flash of light. Also, using fireflies as an example, chemical reactions can also give off light energy.
Digital cameras use electrical energy stored in the batteries as chemical energy.
REPLACE THE BULB
To find the number of photons, we need to first calculate the energy of one photon using the formula E = hc/λ, where E is energy, h is Planck's constant, c is the speed of light, and λ is the wavelength. Then, we can divide the total energy (189 kJ) by the energy of one photon to get the total number of photons in the flash of light.
A flashlight emits light energy because it converts stored chemical energy (from the batteries) into light energy through an electrical circuit and a light-producing element, such as an LED or an incandescent bulb. This conversion process results in the emission of visible light which allows us to see in the dark.