If you are looking for the answer of what are the reasons behind, you’ve got the right page. We have approximately 10 FAQ regarding what are the reasons behind. Read it below.
what is the reason behind rainbows colors
Ask: what is the reason behind rainbows colors
Answer:
Light
Explanation:
A rainbow is caused by sunlight and atmospheric conditions. Light enters a water droplet, slowing down and bending as it goes from air to denser water. The light reflects off the inside of the droplet, separating into its component wavelengths–or colors. When light exits the droplet, it makes a rainbow.
Answer:
rains out and the rainbow shining
What is the reason behind the difference in magnification?
Ask: What is the reason behind the difference in magnification?
Explanation:
Microscopes magnify and show more detail
When we talk about how microscopes work, we often say that they make things look bigger – that is, they magnify them. We describe what we see down the microscope in the same way, for example, we might say that the dead fly we’re looking at has been magnified 200 times. This helps us to make sense of what we’re seeing. It also helps others who are looking at our photographs or drawings to understand what they’re looking at. This is why all micrographs published in scientific journals must indicate the extent of magnification.
However, making things bigger is only part of the story. If microscopes did nothing but make what we can already see bigger, they wouldn’t be much use! Instead, microscopes increase the amount of detail that we can see. Another word for the level of detail we can see is ‘resolution
To understand the difference between magnifying something and increasing the detail that’s visible, have a look at this digital photo of harakeke.
Harakeke photo comparison
This digital photo of harakeke is an example of how, though you can make it bigger (in this case, 64 times bigger) it doesn’t show any more detail because the image is pixelated and blurred. This can be used to demonstrate the difference between magnifying something and increasing the detail that’s visible.
Thinking about resolution
Scientists think of resolution as the ability to tell that two objects that are very close together are distinct objects rather than just one. The naked eye can tell apart (resolve) two objects (such as grains of sand) that are about a tenth of a millimetre apart – any closer than that, and we see the two as a single shape. If we look under a light microscope on the highest magnification, we can distinguish between objects that are less than a micrometre (a thousandth of a millimetre) apart. If we try to magnify further, we won’t be able to see any more detail than this – just like the digital photo above, the microscope will have reached the limit of its resolution.
Resolving power of microscopes
Different types of microscope have different resolving powers. Light microscopes let us distinguish objects as small as a bacterium. Electron microscopes have much higher resolving power – the most powerful allow us to distinguish individual atoms.
Understanding the limits of resolution
Scientists have worked out why we can’t see an unlimited amount of detail down a microscope. They found that any object that’s less than half the wavelength of the microscope’s illumination source is not visible under that microscope. Light microscopes use visible light (which has a minimum wavelength of 400 nm, or less than one thousandth of a millimetre). This means that we will never be able to see any object smaller than approximately 200 nm (about the width of an average-sized bacterium) using a light microscope (and in practice, many light microscopes can’t get close to this resolution because of lens quality).
What is resolution?
In this video Allan Mitchell talks about the meaning of the term ‘resolution’ in microscopy.
Even more detail: using electrons instead of light
Understanding the limits of light microscopy led to the development of the electron microscope. In the same way that light has a wavelength, the movement of high-speed electrons also has a wavelength. The wavelength of electrons is thousands of times shorter than visible light, so scientists predicted that electron microscopes would be able to resolve objects that are thousands of times smaller. They were right – there are now electron microscopes that can detect objects that are approximately one-twentieth of a nanometre (10-9 m) in size. This means that electron microscopes can be used to visualise viruses, molecules and even individual atoms.
The wavelength of electron movement is measured in picometres (billionths of a millimetre), so electron microscopes should in theory be able to visualise even smaller objects than they currently can. The resolution is currently limited because of technical aspects of viewing samples, but it may eventually be possible to view objects at the theoretical resolution limit of electron microscopes.
what could be the reason behind it
Ask: what could be the reason behind it
Answer:
Behind What? I Mean Is there a Paragraph?
what are the reason behind being success
Ask: what are the reason behind being success
Answer:
according to an entrepreneur, Successful people accept failure and move on. They do not give up no matter the circumstances. They learn from their mistakes, but never forget what it taught them. Steve Jobs said; the idea of death motivated him to never fear failure.
Answer:
Explanation: Successful people accept failure and move on. They do not give up no matter the circumstances. They learn from their mistakes, but never forget what it taught them.
what are the reason behind the accident
Ask: what are the reason behind the accident
Answer:
Over-speeding, rash driving, violation of rules, failure to understand signs, fatigue, alcohol.
Answer:
Causes of Road Accidents
-Over Speeding.
-Drunken Driving.
-Distractions to Driver.
-Red Light Jumping.
-Avoiding Safety Gears like Seat belts and Helmets.
-Non-adherence to lane driving and overtaking in a wrong manner.
Ta po yan TYSM
PA BRAINLIEST=)
what are the reasons behind Peñaflorida advocacy?
Ask: what are the reasons behind Peñaflorida advocacy?
Answer:
America
Explanation:
Wala kang alam
what was the reasons behind the cavite munity?
Ask: what was the reasons behind the cavite munity?
Answer:
The primary cause of the mutiny is believed to be an order from Governor-General Rafael de Izquierdo to subject the soldiers of the Engineering and Artillery Corps to personal taxes, from which they were previously exempt.
What is the reason behind your name?
Ask: What is the reason behind your name?
Answer:
we can’t answer if we don’t know your name.
What are the reason behind awards and recognition?
Ask: What are the reason behind awards and recognition?
Answer:
Rewarding and recognizing employees leads to greater employee engagement, which increases retention and helps create a more positive overall workplace. Incorporating a rewards and recognition program helps increase employee engagement, leading to many benefits for the company, like increased productivity and retention.
Explanation:
# carry on learning
What are the reasons behind the development of the Philippines?
Ask: What are the reasons behind the development of the Philippines?
Answer:
#1 Rapidly growing economy.
#2 Young and growing workforce.
#3 Filipinos are very proficient in English.
#4 High level of infrastructure spending.
#5 Robust household consumption.
#6 Foreign direct investments.
#7 Government initiatives.
Answer:
#1 Rapidly growing economy.
#2 Young and growing workforce.
#3 Filipinos are very proficient in English.
#4 High level of infrastructure spending.
#5 Robust household consumption.
#6 Foreign direct investments.
#7 Government initiatives.
Not only you can get the answer of what are the reasons behind, you could also find the answers of what are the, What are the, What is the, what are the, and what was the.
