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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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Suppose your expenses for this term are as follows: tuition: $10,000, room and board: $6,000, books and other educational suppli
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Answer:

1.-

insurance expense   1,020 debit

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2.-

rent revenue   1,650 debit

            cash                          1,650 credit

cash      1,650 debit

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unearned revenue    1,100 debit

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3.-

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    advertizing supplies          535 credit

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Explanation:

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purchases of advertising materials  801

materials on hand at year-end       <u> (266)  </u>

advertising expense                         535

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3 years ago
Rosierre Company purchased two identical inventory items. One of the items cost $6.00 and was purchased in January. The other wa
victus00 [196]

Answer:

A) The balance in ending inventory would be $7.00.

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FIFO Perpetual chart is attached.

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Download xlsx
5 0
3 years ago
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