Use well labeled diagrams to explain the following two phenomena: the first is that at sunset...

Use well labeled diagrams to explain the following two phenomena: the first is that at sunset (or sunrise) the sun appears to be much redder than at mid-day, the second involves the pattern of polarization of the sky when the sun is about to set. Where is the sky most polarized? What orientation is this polarization and why?

Solutions

Expert Solution

( 1)During sunrise and sunset, the rays travel long path in the atmosphere because they are very close to the horizon. Therefore, light other than red is mostly scattered away. Most of the red light, which is the least scattered, enters our eyes. Hence, the sun and the sky appear red. the Labelled diagram in the sheet below

(2 )Sky polarisation pattern is circular. When the sun is located as zenith, polarisation is entirely independent with azimuth and decreases with increasing altitude. The pattern will continue when the sun approach to the horizon (Sunset or sunrise)

(3) The blue sky is most strongly polarised in a plane at 90° to the sun. At right angles, the light scattered by the molecule is always strongly polarised with its electric vector perpendicular to the incident light direction. The sky is polarized in the effective North-Zenith-South plane .this is slightly offset because the sun's azimuth is not due East

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

Using well labeled, self drawn diagrams and words that clearly refer to and explain these diagrams,...

Using well labeled, self drawn diagrams and words that clearly refer to and explain these diagrams, describe how the net benefits from proposed regulations to reduce the sale of unsafe or defective products or to reduce the incidence of fraud perpetrated on consumers or on investors can be determined

For each of the following scenarios, use a well-labeled diagram of the supply and demand for...

For each of the following scenarios, use a well-labeled diagram of the supply and demand for saving and investment to analyze the effects on the real interest rate, equilibrium national savings, and equilibrium investment. a) U.S. military involvement abroad declines. As a result, the government deficit shrinks. b) A new generation of computer-controlled machines becomes available. These machines produce manufactured goods much more quickly with fewer defects. c) Concerns about job security cause people to engage in more precautionary savings....

Use labeled diagrams to explain the process of oxidative phosphorylation: Describe what happens when electrons travel...

Use labeled diagrams to explain the process of oxidative phosphorylation: Describe what happens when electrons travel along the electron transport chain. Describe how ATP is produced.

1. Use two diagrams (one for Alberta, one for the world) to explain why the following...

1. Use two diagrams (one for Alberta, one for the world) to explain why the following might be true: A drought around the world raises the total revenue that farmers received from the sale of grain, but a drought only in Alberta reduces the total revenue that Alberta farmers receive. 2. You have the following information about good X and good Y: • Income elasticity of demand for good X: -3• Cross-price elasticity of demand for good X with respect...

with the aid of clearly labeled diagrams, explain the difference between a change in quantity demanded...

with the aid of clearly labeled diagrams, explain the difference between a change in quantity demanded and a change in demand

Using a well labeled diagram and words that refer to and explain that diagram to describe...

Using a well labeled diagram and words that refer to and explain that diagram to describe the four steps necessary for a monopolist to select its price and output to maximize profits in the short run?

Elasticity a. Use two diagrams (one for Alberta, one for the world) to explain why the...

Elasticity a. Use two diagrams (one for Alberta, one for the world) to explain why the following might be true: A drought around the world raises the total revenue that farmers received from the sale of grain, but a drought only in Albert reduces the total revenue that Alberta farmers receive. b. You have the following information about good X and good Y: • Income elasticity of demand for good X: -3 • Cross-price elasticity of demand for good X...

With a well-labeled diagram or two, what are the stages of sleep and dreaming we pass...

With a well-labeled diagram or two, what are the stages of sleep and dreaming we pass through each night? Next, indicate how this overall pattern changes as one ages.

Use a well-labeled basic supply and demand graph below to illustrate the market for cheese in...

Use a well-labeled basic supply and demand graph below to illustrate the market for cheese in California with and without free trade. Please assume that the world price of cheese is below the domestic equilibrium price so we know California will import cheese. On your graph, indicate the quantities of cheese produced in California with and without trade. Also label the quantities of cheese consumed in California with and without trade and the pounds of cheese imported to Californi Label...

Use a well labeled graph depicting the Malthusian model to show what happens to a country’s...

Use a well labeled graph depicting the Malthusian model to show what happens to a country’s population size and per capita income in the short run and in the long run due to COVID-19 in which productivity of workers is adversely affected suggesting less output is produced now (Y is falling). Explain your answer in few sentences PLS I need help with this asap

Subjects