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What else can I help you with?
Is torch light a luminous object?
No, a torch light is not a luminous object. The light emitted by the torch is produced by the conversion of electrical energy to light energy, rather than emitting light through its own chemical reactions like a luminous object would.
Artificial sources of heat and light?
light bulbfire workswood firechemicalsbug zappercandlescreens (LED lights)flaredynamitebombsnapalmlasers
Would light weaken the further away it was from its source?
No light is composed of massless particles called "photons", the reason some lights such as torches, seem to weaken the further they get from the torch, is because the light from a torch is not as focused as the light from a laser beam, the photons that make up the light, simply spread out over greater distances. Photons themselves do not weaken, they will travel until they reach an object they cannot pass through.
Why switching off the torch light would cause the worms to die faster than the torch is switch on?
I don’t kniw
Do coloured lights form coloured shadows Describe how you would find out for yourself?
No, it will not because coloured object still blocks the light from the light source. To find out how, place a piece of red block and place it in front of a torch in a dark room. The shadow would remain black
Can sunflowers follow a torch?
Only if the torch is the dominant source of light. Note that the torch would have to be fairly bright to provide enough energy for the sunflower. Also, sunflowers "following" light is a very gradual process, not a simple parlor trick.
Can you light a torch in space?
You cannot light a wooden torch in space because there is no oxygen to support the burning. A normal electric torch would also fail to work if its temperature had dropped too low as the batteries wouldn't produce enough current.
What would happen if you placew green plastic over a torch?
Placing green plastic over a torch would filter out most of the white light emitted by the torch and only allow green light to pass through. The resulting light beam would appear green-colored and the overall brightness might be slightly reduced due to the filtering effect of the green plastic.
What does it mean to carry the link in who killed cock robin?
a link is a torch. Link boys would carry a torch for hire to light someone's way at night.
Why is the statue of liberty holding a book and torch?
The torch is being held because it was originally suppose to be a light house and the torch was the light that immigrants would see if entering the country by boat at night. The bulbs that they had placed in it though weren't bright enough to actually work as a light house so the torch was redesigned 4 different times. The Book in her left hand isn't actually a book but a tablet that reads July 4, 1776.
Will a camcorder with the night shot function on see with an infrared torch like you would with the infrared light on the camera?
Yes it will
Why do lamp posts have crossbars?
to hold the ladder that the torch man would use to light the lamp
