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The flashlight was invented in the late 19th century, with the first portable electric light emerging in 1899. Its development was largely attributed to the invention of the dry cell battery, which allowed for a compact and portable power source. Earlier versions utilized incandescent bulbs, but modern flashlights have evolved to use LEDs for greater efficiency and brightness. The flashlight has since become an essential tool for various applications, from household use to outdoor activities.

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1mo ago

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Where does energy come from a flashlight?

In a flashlight, energy comes from the batteries. The batteries provide electrical energy to power the light bulb or LED in the flashlight, producing light as a result.


When you shine a flashlight at a mirror does it come back at you?

Yes, it does.


Is it possible to come up with a flashlight that doesn't need to be charged?

It is impossible; even a solar flashlight need to be charged under the sun.


What should you do if you go trick or treating?

Wear reflective tape keep a flashlight and when they come to the door shine the flashlight in there eyes grab the bowl and run


Why is there a spring in the bottom of a flashlight?

To make sure that the batteries come into contact with the plate that holds the bulb.


How do you make your cell phone a flashlight?

To install a flashlight software on your cell phone and open the flashlight of camera as a normal flashlight.


Is flashlight an adverb?

No, flashlight is a noun


Can you mount a flashlight on a shotgun?

Yes, you can mount a flashlight on a shotgun using various mounting systems designed for firearms. Many shotguns come with integrated mounting points or rails that allow for easy attachment of tactical lights. Additionally, aftermarket accessories such as flashlight mounts or picatinny rails can also be added to facilitate this. It's important to ensure that the mount is secure and that the flashlight does not interfere with the operation of the shotgun.


Does electricity power a flashlight or a faucet?

flashlight


Is a flashlight a tool?

Yes, a flashlight is a tool.


What is the Tagalog term for flashlight?

There is no literal Tagalog translation of FLASHLIGHT. The word flashlight is accepted in Tagalog language.


Where is a fuse located in a flashlight?

I have never seen a flashlight with a fuse.UK residents would call a flashlight a torch.