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Volgvan
3 years ago
14

The refractive index of a rarer medium with respect to a denser medium is.....

Business
1 answer:
vekshin13 years ago
8 0

Answer:

B) Smaller Than 1

Explanation:

Snell's Law states that the ratio of the sines of incidence and refraction is equal to the ratio of the phase of velocities in the two phases. When light travels from a rarer medium like air to a denser medium like water, the light would be refracted towards the normal line. For example, the refractive index of air with respect to glass is represented as;

<em>sin i / sin r</em>

If light rays travel from glass which is a denser medium to a rarer medium which is air, the light rays would bend away from the normal line, and then the angle of refraction would be greater than the angle of incidence. So, the refractive index of the rarer medium which is air with respect to the denser medium which is glass will be smaller than 1.

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If the nominal interest rate is 4.7% and the inflation rate is 3.4%, what is the real interest rate?
jeyben [28]

Answer:

1.3%

Explanation:

The real interest rate is calculated by subtracting the inflation rate from the nominal interest rate.

real interest rate=nominal interest rate-inflation rate

nominal interest rate=4.7%

inflation rate= 3.4%

real interest rate=4.7%-3.4%

real interest rate=1.3%

According to this, the answer is that the real interest rate is 1.3%.

3 0
3 years ago
course blueWells Fargo, one of the largest banks in the United States, uses a robust CRM system to manage its 70 million individ
Misha Larkins [42]

Answer:

See answer and explanation below.

Explanation:

Generally, customer relationship management (CRM) is a technology that companies employ to manage their relationships and interactions with the existing customers and potential ones.

Other information Wells Fargo’s CRM system can tell the company include:

1. It provides information that can support it marketing strategy and sales.

2. It shows the most profitable customer of the bank and suggests technique to employ in order to improve product offering to these set of customers.

3. It identifies and provides information on different customer segment and improve the customer experience.

4 0
3 years ago
On July 1, Marin Inc. purchases 440 shares of its $5 par value common stock for the treasury at a cash price of $12 per share. J
GrogVix [38]

Answer:

Explanation:

The journal entry is shown below:

On July 1

Treasury stock A/c Dr $5,280

        To Cash A/c $5,280

(Being purchase of treasury stock for cash is recorded)

The computation is shown below:

= Number of shares purchased × cash price per share

= 440 shares × $12

= $5,280

All other information which is given is not relevant. Hence, ignored it

8 0
3 years ago
The Molding Department of Kennett Company has the following production data: beginning work in process 25,000 units (60% complet
Masja [62]

Answer:

450,000 units

Explanation:

This question asks to calculate the equivalent units of materials. It must be known that equivalent units are calculated by multiplying the number of physical units by percentage of completion.

The question assumes that materials are entered at the beginning of the process.

Mathematically, the equivalent units for materials = started into production + Beginning work in process

= 25,000 units + 425,000 units = 450,000 units

8 0
3 years ago
The determination as to whether an over-the-counter stock is eligible for purchase on margin is made by
astraxan [27]

Answer: Federal Reserve Board

Explanation:

The Federal Reserve Board represents the leadership of the Federal reserve system or the Fed, America's central bank.

Decisions that have to do with the eligibility of an over-the-counter stock for purchase on margin falls under Federal purview and is regulated by the Federal Reserve Board and enforced by the Financial Industry Regulatory Authority.

5 0
3 years ago
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