To brighten your way in the dark. The light bulbs' energy is reflected forward so you can see things in low light conditions. We call them flashlights.
yes but now it is just a light torch decoration
it was used for light
They run up the stairs and light it using the torch.
It is a source of light. BTW "torch" is the word used in Britain (and a few other countries) for what Americans call a "flashlight".
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A torch is used as a symbol for knowledge because it illuminates darkness and signifies the light of understanding dispelling ignorance. The flame represents the spark of knowledge that can lead to enlightenment and the sharing of wisdom.
Concave mirrors are used in torch reflectors because they have the ability to focus light rays to a point, creating a strong and concentrated beam of light. This helps to increase the intensity and range of the light emitted by the torch, making it more effective for illuminating objects at a distance.
Ah, that sounds like a torch! A torch is a wonderful tool used to light up the darkness and guide our way. Just like how a little light can brighten a painting, a torch can brighten our path in the night.
A concave mirror is used as a reflector in a torch light because it can focus light rays emitted from a point source, such as a bulb, into a parallel beam. This focusing ability enhances the intensity and directionality of the light, allowing for a more concentrated and powerful illumination. Additionally, the shape of the concave mirror ensures that the light is directed forward, maximizing the efficiency of the torch light.
A portable torch typically contains chemical potential energy stored in the batteries or fuel used to power the light source. When the torch is turned on, this energy is converted into light energy and heat energy.
Water can be used to extinguish a running torch light as it cools down the heat source, breaking the chain reaction that produces the flame. Additionally, carbon dioxide or a fire extinguisher can also be used to put out a torch light by displacing the oxygen and suffocating the fire.
A torch is carried to help people see in the dark of night.