Category: Trendy

What is reflection in optical fiber? Optical fiber uses the optical principle of “total internal reflection” to capture the light transmitted in an optical fiber and confine the light to the core of the fiber. Beyond a certain angle, the refraction will cause light to be reflected from the surface. What is the purpose of…

How do bacteria hide the immune system? Just as immune cells recognize and attack foreign invaders in the human body to protect against harmful infections, single-cell organisms have a protein called H-NS that recognizes foreign DNA and prevents it from becoming active, the researchers discovered. But bacteria can also benefit from foreign DNA. What part…

How do I choose a pilot headset? When choosing an earcup-style headset, make sure the weight is evenly distributed between the earcups, and not in the headband. Even weight distribution will make them more comfortable to wear for longer periods of time. You’ll also want to make sure that the seals cover your ears comfortably…

Is lower Elo better? At low Elo, a skilled player will likely find it easy to rise in rank, while at high Elo, the quality of players improves. However, there is a certain range where skilled players can remain stuck regardless of their personal skill, which is referred to as Elo hell. Is there ELO…

Which course should I do before CFA? You don’t need to do any course with CFA first of all , because CFA in itself is the ultimatum in the profession of finance , and it needs a graduation degree so in order to pursue this , which you must be having already , but if…

What happens if a plane loses electricity? With less power, a plane will be unable to maintain its maximum altitude, and so might drift down somewhat into thicker air. Otherwise, airliners can fly safely without suffering a great loss of performance. And mid-flight engine failures aren’t entirely uncommon. Does the APU provide thrust? The APU…

What is a joint magistrate? Joint Magistrates, being Joint to DM, and also holding the charge of an SDM, are subordinate to ADM. Today, there is no such Joint Magistrate in UP. Junior IAS officers, still known as Joint Magistrates, are appointed as SDMs. What is difference between magistrate and collector? The District Collector is…

What lesson do you learn from this poem? Although we commit mistakes and face failures, there is always a hope for a next chance in our lives. We must have a strong desire to try and make our life and our world better. What lesson do you learn from the poem answer? Answer: although we…

How many antigen receptors do B cells have? Instead, they are inserted into the plasma membrane, where they serve as receptors for antigen. Each B cell has approximately 105 such receptors in its plasma membrane. How many types of antigens can a single B cell response to? one type Antibodies and B cells Collectively B…

Can pilots hear other planes? Re: Can aircraft pilots communicate with each other? Yes, as Psyvolt says, they can communicate with each other by radio. Obviously the crews of any other aircraft in the area can hear what they are saying, along with ATC, so in busy traffic areas anything other than short business-related messages…