Which is a better reflector: mirror or Wooden plank? Why? i will gave you BrainList​

Answers

Answer 1

Answer: Mirror

Explanation: Wood, pencil and wall have rough and opaque surfaces which cause the light waves to scatter and hence, are poor reflectors of light.

Answer 2

Answer:

mirror

Explanation:


Related Questions

Why did Moses Austin, quit the lead-mining business?

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Answer:

The Austin brothers soon incurred debts, causing the collapse of the company. After the Virginia lead business failed, Moses skipped out to avoid imprisonment and the consequences of debt, which was then customary for debtors in the U.S. Basically he left to avoid prisionment.

how do NGOS help improve life in southern and Eastern Africa

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Answer:

NGOs with the support given by the government has been accelerating its development activities by taking up specific issues like Poverty alleviation, child rights, caste stigma and discriminations, women rights, child labor, rural development, water and sanitation, environmental issues etc.,

Explanation:

Why was the Tenth Amendment added to the Bill of Rights?
O to make sure individuals have more rights than governments
O to address fears that states could lose rights to the federal government
to list all the rights that belong to the states and to the people
O to protect people from state and local governments
Dig

Answers

Answer:

The Tenth Amendment was added to the Constitution of 1787 largely because of the intellectual influence and personal persistence of the Anti-Federalists and their allies. It's quite clear that the Tenth Amendment was written to emphasize the limited nature of the powers delegated to the federal government.

Answer: to address fears that states could lose rights to the federal government

to list all the rights that belong to the states and to the people

Explanation:

What was the U.S.A doing with hawaii before they annexed it?

Answers

How did Hawaii come to be annexed to the United States?

The Hawaiian islands were the clear choice, and this time Congress moved to annex the Hawaiian islands by Joint Resolution, a process requiring only a simple majority in both houses of Congress. On July 12, 1898, the Joint Resolution passed and the Hawaiian islands were officially annexed by the United States

Did the Catholic Church support the Reconquista? How do you know?

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Attempts were made from the late 1st century to the late 3rd century to establish the church in the Iberian peninsula. Canons of the Synod of Elvira (circa 30 in rome5 AD) indicate that the church was greatly isolated from the general population even at that time. The situation of the Christians in Iberia improved with the advent of the Edict of Milan in 313 AD, after which Christians were more or less free to practice their religion openly new religion within the Roman Empire. Over the course of the 4th century, the church built significant footholds particularly around Seville, Cordoba and Toledo.

what is containment of france?

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Answer:

Explanation:Containment of France was one of the issues on the agenda, as no European leader wanted to see French armies marching victoriously through Europe once more. The intention was to create a defensive belt around France to discourage future French aggression.

How did the events at Lexington and Concord affect the creation of the Bill of Rights?

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Answer:

While the colonists lost many minutemen, the Battles of Lexington and Concord were considered a major military victory and displayed to the British and King George III that unjust behavior would not be tolerated in America. The battles also constituted the first military conflicts of the American Revolution.

the lifestyle of mil girls in the 19th century

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Answer:

Mill folk lived close to the bone. In the 1910s kerosene lamps lit a majority of their houses, and open fireplaces provided heat. Families drew their water from wells or hydrants shared with neighbors, and almost all households had outdoor toilets rather than indoor plumbing. Village houses were very small.

Explanation:

Answer:

They first came from small farming towns to make a more lucrative living in places such as Lowell, Massachusetts, the center of the textile industry following initial mill construction in 1821. Later in the nineteenth century, women from Europe and Canada arrived in New England’s industrial towns, seeking what mill owners touted as a balanced life of work and leisure. These “mill girls,” as they came to be known, produced valuable cloth in massive quantity, and what they received in return was something of a double-edged sword. Though Lowell may be seen as the hub for mill girl culture and activism, the mill girls could be found across the mid-Atlantic and New England regions, where mills producing an enormous variety of product (cotton, wool, silk, canned goods, iron, etc.) sought a cheap and eager workforce.

Explanation:

hope dis helps :D

What did General Washington plan to do after the end of the American Revolution?

run for President of the United States

become a member of Congress

continue leading the army

retire to his plantation

Answers

Answer:

I believe it is C) continue leading the army

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