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What else can I help you with?
Why laser beam is used for locating distant objects?
because laser is highly coherence and its angur spread is very small!
How are a laser beam and a flashlight beam alike and different?
A LASER, or Light Amplification by Simulated Emission of Radiation, and is made by causing a particular substance to emit photons, almost all of which are one wavelength. A flashlight, however, uses a light bulb, which emits light due to the filaments, and will spread out. Both, however, are forms of light.
What are sun spots Can you cure them Do they spread?
Sun spots are dark spots that appear on the skin due to prolonged sun exposure. They are usually harmless and do not spread. However, they can be treated using various methods such as laser therapy, chemical peels, or topical creams to lighten or remove them, but they may reappear with continued sun exposure.
What was Sun Yixian?
Sun Yixian planned to raise an army, defeat the warlords, and spread his government's rule over all of China.
How does light beam spread?
depends on what kind of light wave there are diverging beams that diverge there are parallel beams that... are parallel and there are converging beams that... converge to 1 point
What is beam spreading?
Beam spreading is when the sun's rays (or angles) spread out because the earth is in it's revolution and rotation. However this is the definition of beam spreading relating light and the amount of light received to earth, not relevant to another meaning. So basically beam spreading is when the sun's light spreads on earth.
How can calculate angle of beam spread in rectangular beam transducer probe?
To calculate the beam spread angle in a rectangular beam transducer probe, you can use trigonometry. The beam spread angle can be calculated using the dimensions of the probe, usually the width and height of the rectangular aperture. You can use trigonometric functions like tangent or arcsine to determine the angle of beam spread based on the dimensions of the probe.
What is the angular spread of the light emitted by a laser beam?
The angular spread of light emitted by a laser beam refers to the width of the beam as it diverges from its source. It is typically very narrow, with a small angular spread, allowing the light to travel in a focused direction.
Name a type of beam you wouldn't want to balance on?
Light/Sun Beam Laser Beam Roof Beam Jim Beam
Can you touch sunlight?
No you can touch sun beam.
Do light travel to a single direction only?
The light from our sun radiates out in all direction as the sun is ball-shaped. The part of light that strikes the earth, forming daylight, is spread over a wide area of the earth that happens to be facing towards the sun at the time. This means that light doesn't travel in a single direction. A laser beam is an example of a concentrated beam of light travelling in a single direction.
Can you cook with a sun beam?
Yes. But it takes awhile
Why are the planets spread out like they are?
because where they are today is where they formed. by where they are i mean how far away they are from the sun. but the universe is always changing.
How do you use beam in a sentence?
The beams of the Sun has reached the Earth's surface.
What happens to temperature as the angle at which the sun rays strike earths surface increases?
Each beam of sunlight has the same amount of energy (which is where we get our warmth). The energy of the sun is more spread accross the Earth's surface with increased angles (oblique). This is what happens at the poles where the sun light hits the Earth at 180 degrees. It is cold at the poles because the sun's energy is spread out over a large area. As the angle of the sun decreases the energy of the sun hits the earth directly and is concentrate. This is what happens when the sun hits the equator at 90 degrees and that is why it is warm at the equator.
What happens to the temperature as the angle at which the sun's rays strike earth's surface increases?
Each beam of sunlight has the same amount of energy (which is where we get our warmth). The energy of the sun is more spread accross the Earth's surface with increased angles (oblique). This is what happens at the poles where the sun light hits the Earth at 180 degrees. It is cold at the poles because the sun's energy is spread out over a large area. As the angle of the sun decreases the energy of the sun hits the earth directly and is concentrate. This is what happens when the sun hits the equator at 90 degrees and that is why it is warm at the equator.
What happens to temperature as the angles at which the Sun's rays strike Earths surface increase?
Each beam of sunlight has the same amount of energy (which is where we get our warmth). The energy of the sun is more spread accross the Earth's surface with increased angles (oblique). This is what happens at the poles where the sun light hits the Earth at 180 degrees. It is cold at the poles because the sun's energy is spread out over a large area. As the angle of the sun decreases the energy of the sun hits the earth directly and is concentrate. This is what happens when the sun hits the equator at 90 degrees and that is why it is warm at the equator.
