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What is the purpose of light in a circuit?
None. A circuit does not need a light but in school experiments it is and easy way to see if the circuit is working.
What color in the color spectrum penetrates the deepest?
Violet because in the color spectrum it goes from weakest to strongest, starting from red all the way to violet, so violet penetrates the deepest. No it is red light. violet light in absorbed and/or reflected more than red light
How does white paper reflects heat?
We see color based on the way objects reflect light. Different wavelengths of light are different colors, and the light that an object reflects is what we see. For example, a red ball reflects red light, and so we see the ball as red. Any light that the object doesn't reflect is absorbed, so the red ball would absorb all the light that isn't red. This light then turns into heat. In science, white is the absence of light, and so white objects reflect all light. This means that the object isn't absorbing any light, and so the object isn't absorbing any heat.
Why does red absorb more light than blue?
Red does as it absorbs photons at blue end of the spectrum( the higher energy) and reflects light at the red end of the spectrum (a lower energy). While the blue light absorbs energy at the red end of the spectrum and reflects blue light
How is electrical energy transformed into light energy in a toaster?
The main purpose of a toaster is to generate heat, not light. A small amount of light may be produced as a by-product, due to the high temperature. The way the heat (and a small amount of light) is produced is simply by using electrical resistors.
Is it legal to have four 4-way stop signs and one 4-way flashing red light signal on the same intersection?
It's legal but redundant since the four-way flashing signals are quasi stop signs.
Is there a difference between the yellow and red electrical caps?
No,the purpose is to demonstrate which wires are hot and which aren't.That way if someone comes along in three or four years they don't have to guess.
Who goes first at a flashing red traffic light?
The car that reached the stop first. Then the second car that reached the stop. Taking turns as they arrive. Same way at a four way stop.
Why is the colour of Mars red?
Mars is red because the atmosphere scatters light in a way that causes the light to appear red, and because the surface is covered in red dust
What does it mean when the traffic lights blinks red or yellow?
When a traffic light blinks red it means 'yield,' so proceed as if it were a four way stop sign. I've never heard of one blinking only yellow.
If traffic light stop working what do you do?
The standard reply from law enforcement is to treat the intersection as a four way stop.
What is the duration of the way red before the green light of the traffic lights?
Okay, you're talking about the delay when the light turns red for one direction and then turns green for another direction. My guess would be that it would be to ensure that the intersection is clear before another direction of travel is given the green.
What is the purpose of light in a circuit?
None. A circuit does not need a light but in school experiments it is and easy way to see if the circuit is working.
Does gerad way smoke?
yes, he smokes marlboro red light
Do vehicles with an advanced left turn light have the right of way over vehicles facing opposite them wanting to turn right at a red light?
Yes, they do. If you have a green signal to turn left, the opposing lane will have a red light. Even though vehicles may turn right on red (unless otherwise indicated), they are still required to stop and yield right of way on a red light.
A flashing red tower light gun signal means?
If your aircraft is on the ground, a steady red light from the control tower light gun means STOP. If you are airborne, a steady red light means to give way to other aircraft, and continue circling.
Which light can humans see?
Humans can see light all the way from red to violet, but not morethan red (infrared) nor more than violet (ultraviolet).
