Why do you use immersion oil with 100x objective lens

Asked by wiki @ 22/11/2021 in Physics viewed by 288 People

Why do you use immersion oil with a 100X objective lens?

Answered by wiki @ 22/11/2021

Answer:

By placing a substance such as immersion oil with a refractive index equal to that of the glass slide in the space filled with air, more light is directed through the objective and a clearer image is observed

Explanation:

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Which court would most likely have jurisdiction over this case

Asked by wiki @ 10/06/2021 in History viewed by 543 persons

A online retailer based in New Hampshire is suing one of its Ohio-based competitors. Allegedly, the competitor sent out false advertisements stating that the Ohio retailer was not properly safeguarding …

What impact did the criminal laws in hammurabi's code have

Asked by wiki @ 10/06/2021 in History viewed by 325 persons

What impact did the criminal laws in Hammurabi's Code have? Select all that apply. (2 points) A. they ensured that slaves did not suffer persecution B. they helped maintain order …

What good might come from more government programs and regulations

Asked by wiki @ 10/06/2021 in History viewed by 362 persons

What good might come from more government programs and regulations?

A horizontal row in the periodic table is called a

Asked by wiki @ 26/06/2021 in Biology viewed by 253 persons

Use the drop-down menus to complete the statements. A vertical column of elements in the periodic table is called a ____ . A horizontal row of elements in the periodic …

Which best contrasts an electric generator and an electric motor

Asked by wiki @ 10/06/2021 in Physics viewed by 187 persons

Which best contrasts an electric generator and an electric motor? In a generator, slip rings function as a solenoid, and in a motor, an armature functions as a solenoid. In …

Which of the following compounds can in principle be isolated

Asked by wiki @ 12/06/2021 in Chemistry viewed by 220 persons

Which of the following compounds can in principle be isolated in optically active form at room temperature? a. cis-1,4-dimethylcyclohexane b.trans-1,3-dimethylcyclohexane c.1,1-dimethylcyclohexane d.cis-1-ethyl-3-methylcyclohexane

Is apple juice homogeneous or heterogeneous

Asked by wiki @ 18/06/2021 in Chemistry viewed by 188 persons

Is apple juice a homogeneous mixture or a heterogeneous mixture

Does this graph represent a function why or why not

Asked by wiki @ 09/06/2021 in Mathematics viewed by 156 persons

Does this graph represent a function? Why or why not? 10+ 8+ 6- 110884 -8 O A. No, because it is not a straight line. B. Yes, because it passes …

How did the enclosure movement contribute to the industrial revolution

Asked by wiki @ 27/06/2021 in Social Studies viewed by 180 persons

[HELP ASAP] How did the enclosure movement contribute to the Industrial Revolution? A. It reduced the influence of the landed aristocracy. B. It increased the urban workforce. C. It increased …

Which additional line best matches the tone of the stanza

Asked by wiki @ 09/06/2021 in English viewed by 370 persons

What additional line best matches the tone of the stanza ? "the caged bird"

Which best describes a cause of consumerism in the 1920s

Asked by wiki @ 09/06/2021 in History viewed by 268 persons

Which best describes a cause of consumerism in the 1920s? Many Americans had more money and more leisure time. Many Americans had less money and less leisure time. Many Americans …

What was the colonial response to the proclamation of 1763

Asked by wiki @ 05/11/2021 in History viewed by 248 persons

What were the colonial responses to the Proclamation of 1763, the Stamp Act, and the Intolerable Acts, as seen in actions of the Sons and Daughters of Liberty and the …

Succession occurs after ecosystems experience some type of disruptive event

Asked by wiki @ 10/06/2021 in Biology viewed by 311 persons

Succession occurs after ecosystems experience some type of disruptive event. Please select the best answer from the choices provided T F

Select the correct statement describing the life cycle of angiosperms

Asked by wiki @ 10/06/2021 in Biology viewed by 292 persons

Select the correct statement describing the life cycle of angiosperms. a. Double fertilization in the life cycle of seed plants results in the production of a diploid zygote and a …

A red blood cell placed in a hypertonic medium will

Asked by wiki @ 26/06/2021 in Biology viewed by 205 persons

A red blood cell placed in a hypertonic medium will do what

Explain how hypertension heart disease and stroke are related

Asked by wiki @ 13/06/2021 in Biology viewed by 181 persons

Explain how hypertension, heart disease, and stroke are related.

Compared to the past rates of soil erosion today are

Asked by wiki @ 12/06/2021 in Geography viewed by 201 persons

Compared to the past, rates of soil erosion today are _____. slower more unpredictable faster about the same

6r 7 13 7r

Asked by wiki @ 16/06/2021 in Mathematics viewed by 83 persons

How to do 6r+7=13+7r and must show all your steps?

For this graph mark the statements that are true

Asked by wiki @ 17/06/2021 in Mathematics viewed by 243 persons

For this graph, mark the statements that are true. A. The range is the set of all real numbers greater than or equal to zero. B. The domain is the …

What does the metaphor he is a shining star mean

Asked by wiki @ 02/07/2021 in English viewed by 179 persons

NEED HELP ASAP Read the metaphor and its meaning:shining star–to be noticed and adored for somethingSelect the sentence that correctly uses the metaphor. (2 points)A. Connor was …

When driving a forklift with a load on an incline

Asked by wiki @ 31/08/2021 in English viewed by 164 persons

You are operating a forklift that contains a full load and are traveling up an incline. You should: A. Travel backward B. Travel forward C. Travel forward at an angle

What are the risks and goals of entrepreneurs and inventors

Asked by wiki @ 12/06/2021 in Business viewed by 170 persons

Compare and contrast the risks and goals of entrepreneurs and inventors.

Which of the following is an implicit cost of production

Asked by wiki @ 22/11/2021 in Business viewed by 328 persons

Which of the following statements is correct? a.Opportunity costs equal explicit minus implicit costs. b.Economists consider opportunity costs to be included in a firm’s total revenues. c.Economists consider opportunity costs …

Which of the following best summarizes the theme of beowulf

Asked by wiki @ 10/06/2021 in English viewed by 283 persons

Which of the following best summarizes the theme of Beowulf?a.Might makes right.c.Wickedness cannot be defeated.b.Brains are superior to brawn.d.Valor will triumph.

How to record income tax expense with a journal entry

Asked by wiki @ 10/11/2021 in Business viewed by 697 persons

Culver Company has the following two temporary differences between its income tax expense and income taxes payable. 2020 2021 2022 Pretax financial income $873,000 $866,000 $947,000 Excess depreciation expense on …

Select the most correct statement regarding nucleic acids

Asked by wiki @ 15/06/2021 in Biology viewed by 215 persons

Select the most correct statement regarding nucleus acids

What is a periodic table and how is it arranged

Asked by wiki @ 29/10/2021 in Chemistry viewed by 231 persons

How is the periodic table organized?

The elbow is considered a third class lever because __________

Asked by wiki @ 10/06/2021 in Health viewed by 207 persons

he elbow is considered a third class lever because __________. A. the effort is applied further from the fulcrum than the load B. the effort is applied closer to the …