DC (Direct Current) electricity is the only kind which can be stored. For this reason, it is what you get from all batteries. Flashlight batteries usually output that electricity at 1.5 volts when they are new.
science quiz+the answer is chemical - electrical - light
When a battery-operated flashlight is turned on, the chemical energy stored in the battery is converted into electrical energy, which powers the light bulb, producing light energy and heat energy.
When a battery-operated device is turned on, the chemical energy stored in the battery is converted into electrical energy. The electrical energy is then used to power the device, producing other forms of energy like light, heat, or motion depending on the device's function.
The energy transformations that I would mention are as follows:Chemical Potential Energy --> Electrical Energy (In Battery)Electrical Energy --> Light Energy (In Bulb)Electrical Energy --> Heat Energy (In Bulb)Transformations 2 and 3 happen at the same time, because 3 is a side-effect of the intended transformation 2. I can't think of any other transformations, unless you wanted to consider the process of making the battery, or take the example of an unconventional flashlight.
In a flashlight, electrical energy from the battery is transformed into light energy and a small amount of heat energy in the bulb. The batteries store chemical energy that is converted into electrical energy, which then powers the light-producing mechanism in the flashlight.
The battery ... without that it can't be a flashlight.
Clearly the bulb itself operates on electrical energy, but this is produced by the battery from chemical energy. I don't see any connection with thermal.
A battery is a source for electricity. A flashlight and a radio are not a source for electricity.
Noting will happen when you turn on the flashlight without battery.
The popular energy of flashlight are Rechargeable Li-on battery, Alkaline battery.
BOB means a Battery Operated Buddie, Battery Operated Belie, or Battery Operated Boyfriend.
You cannot turn on a flashlight without battery inside. That's impossible if the only energy of flashlight is a battery.