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What does the inside of a flashlight look like?
The inside of a flashlight usually contains a light bulb or LED, a reflector to direct the light forward, and batteries to power the light source. There may also be a switch mechanism to turn the flashlight on and off.
Is cardboard a metal?
No. Cardboard is a paper product.
What are five main materials that make up a flashlight?
The main materials of a flashlight are:a lensa light bulb with wires to metal contactsa batterymetal contacts between the battery and bulba plastic or a metal casing
What metal is used in flashlight photography?
aluminuim is used in flashlight photography
What happens if you shine a flashlight onto the outside of a metal bowl?
The light will reflect off the metal surface. The bowl will appear brighter in the areas directly hit by the light, while casting shadows on the opposite side.
Which metal is used in flashlight photography?
Technetium
What is the first flashlight?
The first flashlight was invented by Joshua Lionel Cowen in 1898. It used a dry cell battery, a small incandescent light bulb, and a metal casing, making it portable and convenient for use in various situations.
Why does ice cream take a longer time to melt in a cardboard box than a metal box?
Metal is a conductor of heat, while cardboard is an insulator. The metal box will heat up quickly, while the cardboard box will be resistant to heat change.
Why does ice-cream take a longer time to melt in a cardboard box than a metal box?
Metal is a conductor of heat, while cardboard is an insulator. The metal box will heat up quickly, while the cardboard box will be resistant to heat change.
Why electromagnet is used for separating plastic bags?
An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.An electromagnet can attract the metal, leaving the plastic behind.
Could light pass through a solid object?
Researchers directing a special type of light at metal poked with holes in irregular patterns recently discovered that all the light behaved like a liquid and fell across the metal to find its way through the escape holes. That means the light was acting pretty weird. Picture shining a flashlight at your kitchen colander. While some of the light from the flashlight will travel through its holes, the solid part of the colander will keep much of the light from shining through.
Describe the path electrons take in a simple flashlight circuit?
In a simple flashlight circuit, electrons flow from the negative terminal of the battery through the metal conductor to the light bulb, where they pass through the filament, creating light. The electrons then continue flowing through the metal conductor to the positive terminal of the battery, completing the circuit.
