Answer:
The oblique illumination is
used by the microscopists to resolve N. Spencrii in the Dark Field Condensers.
Explanation:
It was found that the use of oblique light was required to resolve the striae. Oblique illumination was the first step toward dark field microscopy. In dark field, light
seems to radiate from the specimen while all the rest of the field is black. Resolution is as good as that in bright field while contrast is enhanced.
In dark field microscopy, no
direct light from the condenser enters the objective lens. Only light
that is reflected, refracted or diffracted by the specimen enters the objective. The dark field condenser produces a circle of light. The
light is at an extremely oblique angle to the surface of the slide. This
oblique light comes to a focus on the specimen. It then diverges so
strongly that no direct light enters the objective. This type
of illumination is a hollow cone of light.
<span>B) The nail moved to the magnet is the answer</span>
<span>“Pride and Prejudice” By Jane Austen might be seen as a comic novel, in fact is it a comedy of manners because it portrays the life of a family in the 18th century and the complexity of event among them. </span>
Once you have written down your career goals, you should then identify your <u>ability</u>, which are your skills and knowledge that can be applied to work.
<h3>What are
career goals?</h3>
It means those well-defined statement that explains the profession that an individual intends to pursue throughout his career.
Hence, when we are writing down the career goals, you should then identify your ability, which are your skills and knowledge that can be applied to work.
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Read more about career goals
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Answer:
It was important because after the Fall of Western Roman Empire whole Western Europe was in chaos, constant wars and turbulences. Period of his reign finally brought stability and even development of economy and even knowledge. It didn't lasted for a long period of time, but it was a step forward in contrast to period of 300 years.
Explanation:
During his reign Charlemagne ruled the country that included todays France, parts of Germany, Austria, Benelux, Italy and created one of the largest empire in medieval Europe. Besides being a great conqueror he organized his country, stabilized economy, built many roads and building and upgraded the status of education.
