1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex787 [66]
3 years ago
12

Describe the changes in the field of view and the amount of available light when going from low to high power using the compound

microscope
Physics
1 answer:
kogti [31]3 years ago
8 0
A light microscope is a common lab tool used to study microscopic organisms and structures. When increasing the magnification (power) of the microscope, the field of view is decreased, since the microscope is essentially "zooming" in to a smaller area. For a given numerical aperture, the amount of available light decreases when going to a higher magnification (M) because the light collection is proportional to 1 / M^2.
You might be interested in
Please help I’ll give 15 points
ElenaW [278]

Answer:

note duration are measured in beats

7 0
2 years ago
You must raise the weight to a height of 10 meters. You cannot do it! Thinking back to what you have learned in science class, y
vampirchik [111]
A single pulley has no advantage in reducing force. A single pulley only helps by changing direction of effort, pulling something from up to down feels easier then vice versa due to our muscles arrangement. However, the force needed is the same.
Meanwhile multiple pullies divide the tension. The lower pulley itself reduces the force into half so as to you feel a part of the tension while rest is suspended by the ceiling in the case in the diagram below.

6 0
3 years ago
Read 2 more answers
places with continental climates typically have _______ summers and ________ winters warm; cool hot; cool warm; cold hot; cold
ipn [44]
Places with continental climates typically have hot summers and cold winters. As compared to places with mild climates, places with continental climates tend to experience the two extremes when it comes to the seasons. Summers can get very hot, and winters can get very cold. 
8 0
3 years ago
What is the energy equivalent of an object with a mass of 1.83 kg?
xxMikexx [17]
To determine the energy equivalent of an object, we use the famous equation of Einstein which is E=mc^2 where m is the mass of the object and c is the speed of light (3x10^8 m/s). We calculate as follows:

E = mc^2
E = 1.83 kg (3x10^8 m/s)^2
E = 1.647x10^17 J
6 0
2 years ago
Read 2 more answers
Clouds dump around 100 billion gallons of water on rainforests each year. How much rain is evaporated from the rivers, lakes and
posledela
The correct answer is this one: "D) significantly more than 100 billion gallons ." Clouds dump around 100 billion gallons of water on rainforests each year. The amount of  rain is evaporated from the rivers, lakes and surface of rainforests each year is significantly more than 100 billion gallons<span> </span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Two technicians are discussing disc brake rotor service. Technician A says that the inner races (bearing cups) should be removed
    15·1 answer
  • A simply supported beam, 4" wide, 6" deep, and 16 ft. long carries a uniformly distributed load of 300 lb/ft (a) compute the she
    14·1 answer
  • A freighter carrying a cargo of uranium hexafluoride sank in the English Channel in late August 1984. The cargo of uranium hexaf
    8·1 answer
  • A plane is traveling North at 80km/hr into a 20 km/hr headwind (South). What is the plane's resultant velocity?
    12·2 answers
  • According to its periodic table entry, how many electrons does nickel have in its valence level?
    6·2 answers
  • show all work. a bus travels 100km/hr. it takes 6 hours to get from seattle to portland. how far away are the two cities?
    12·2 answers
  • What can be used to plot the magnetic field around a bar magnet?
    11·1 answer
  • What is displacement?​
    6·2 answers
  • Please help me I’ll mark you as Brainly <br><br><br> PLSSSS
    12·2 answers
  • Can you guys help me please <br>brainliest if correct answer​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!