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8090 [49]
3 years ago
10

Two polarizing sheets are placed together with their transmission axes crossed so that no light is transmitted. A third sheet is

inserted between them with its transmission axis at an angle of 35.0° with respect to the axis of the first sheet. Find the fraction of incident unpolarized light intensity transmitted by the three-sheet combination. (Assume each polarizing sheet is ideal.)
Business
1 answer:
FrozenT [24]3 years ago
4 0

Answer:

\frac{I_{3} }{I_{0} } = 0.1104  ( 11 percent of the initial intensity will come out )

Explanation:

The fraction of incident unpolarized light intensity transmitted by the three-sheet combination

assuming the intensity of unpolarized light is I_{0} then the intensity of polarized light coming out of the first polarizing sheet would be \frac{I_{0} }{2} ( I_{1} )

note the angle between the first and second sheet = 35⁰ c

hence the intensity of polarized light coming out of second plane ( I_{2} ) polarized sheet will be = I_{1} cos^{2} ∅ = \frac{I_{0} }{2} 0.67101 = 0.3355 I_{0}

Angle between the second and third sheet = 90 - 35 = 55⁰c

hence the intensity of polarized light coming out of the third plane ( I_{3} ) polarized sheet will be = I_{2} cos^{2} 55⁰c  = 0.3355 I_{0} 0.32898 = 0.1104I_{0}

The fraction of incident unpolarized light intensity transmitted by the three-sheet combination = \frac{I_{3} }{I_{0} } = 0.1104

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Answer and Explanation:

Before passing the journal entries we need to do following calculations

Particular Current year  Future taxable amounts ($ in 000s)

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Accounting

income         $824    

less: Permanent

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Temporary difference :      

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sales         ($570 )    $190       $190        $190  

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income          $220    

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Enacted tax rate 25%   25%          30% 30%  

Tax payable

currently      $55

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Less: Beginning balance                         $0

Change in balance : credit (debit )           $161.50

1. Now the journal entry is

On 2021

Income tax expense ($161.50 + $55) $216.50  

                        To  Deferred tax liability $161.50

                         To Income tax payable $55

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________ refers to the process of giving new employees the information they need to do their work comfortably, effectively, and
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Answer: Orientation

Explanation:

 The orientation is basically refers to program in which the proper information are providing to the new employees about the company policies, role, team and the various types of tasks and responsibilities in an organization.

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7 0
3 years ago
One year ago, you bought shares of Aaon, Inc at $36.48 a share. You received a dividend of $1.62 per share last month and sold t
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Answer: 12.88%

Explanation:

The following information can.be inferred from the question:

Purchase price of share = $36.48

Dividend = $1.62

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= (4.70 / 36.48) × 100

= 0.1288

= 12.88%

7 0
3 years ago
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