1 If a thin film has a thickness that is (a) frac14 of a wavelength, constructive interference will always occur (b) frac14 of a wavelength, destructive interference will always occur (c) frac14 of a wavelength, constructive interference will always occur (d) frac14 of a wavelength, destructive interference will always occur (e) None of the above is always true 2 If unpolarized light is incident from the left on three polarizers as shown in Fig 24 57, in which case will some light get through (a) Case 1 only (b) Case 2 only (c) Case 3 only (d) Cases 1 and 3 (e) All three cases 2)

Question: 1. If a thin film has a thickness that is (a) ¼ of a wavelength, constructive interference will always occur. (b) ¼ of a wavelength,

1. If a thin film has a thickness that is
(a) ¼ of a wavelength, constructive interference will always occur.
(b) ¼ of a wavelength, destructive interference will always occur.
(c) ¼ of a wavelength, constructive interference will always occur.
(d) ¼ of a wavelength, destructive interference will always occur.
(e) None of the above is always true.
2. If unpolarized light is incident from the left on three polarizers as shown in Fig. 24-57, in which case will some light get through?
(a) Case 1 only.
(b) Case 2 only.
(c) Case 3 only.
(d) Cases 1 and 3.
(e) All three cases.

Step by Step Solution

★★★★★

3.46 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

1 e If the film has regions of lower index of refraction on both sides of the film or higher on both ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1308-P-M-P-Q-M(2200).docx

120 KBs Word File

Students Have Also Explored These Related Modern Physics Questions!

Question 2: Suppose that bank of NYUSH has to pay 2,000 one year from now and 5,000 three years from now. The yearly yield is 10%. Assume that the bank hires your services in order to immunize the...

A thin film of MgF2 (n = 1.38) with thickness 1.00 x 105 cm is used to coat a camera lens. Are any wavelengths in the visible spectrum intensified in the reflected light?

A thin film of oil (n = 1.50) is spread over a puddle of water (n = 1.33). In a region where the film looks red from directly above (l = 630 nm), what is the minimum possible thickness of the film?

A thin film of oil (n = 1.50) of thickness 0.40 m is spread over a puddle of water (n = 1.33). For which wavelength in the visible spectrum do you expect constructive interference for reflection at...

If a thin film has a thickness that is 1 4 of a wavelength, constructive interference will always occur. 1 2 of a wavelength, constructive interference will always occur. 1 4 of a wavelength,...

If a thin film has a thickness that is 1 2 of a wavelength, constructive interference will always occur. 1 4 of a wavelength, destructive interference will always occur. 1 4 of a wavelength,...

Part A If a thin film has a thickness that is 1 2 of a wavelength, destructive interference will always occur. 1 2 of a wavelength, constructive interference will always occur. 1 4 of a wavelength,...

If a thin film has a thickness that is 1 4 of a wavelength, destructive interference will always occur. 1 4 of a wavelength, constructive interference will always occur. 1 2 of a wavelength,...

If a thin film has a thickness that is 1 4 of a wavelength, constructive interference will always occur . 1 2 of a wavelength, constructive interference will always occur. 1 4 of a wavelength,...

Part A If a thin film has a thickness that is 1 4 1 4 of a wavelength, destructive interference will always occur . 1 4 1 4 of a wavelength, constructive interference will always occur . 1 2 1 2 of a...

If a thin film has a thickness that is 1 4 1 4 of a wavelength, destructive interference will always occur . 1 2 1 2 of a wavelength, constructive interference will always occur . 1 4 1 4 of a...

Prepare the following budgets for the year. Show data for each product. A quarterly budget will not be prepared. A) Sales B) Production C) Direct Material D) Direct Labor E) Income Statement (Income...

The buildings in a certain warehouse market are characterized by net cash flow projections like the one shown in the following table, based on net leases of five years' duration. In this market,...

Which of the following is ( are ) among the benefits of continuing use of an employer - provided athletic facility posi - retirement? It is a tax - free benefit that may be offered to retired...

Boulder Corporation owns all of the stock of PebbleCo, so they constitute a Federal affiliated group and a parent-subsidiary controlled group. By completing the following chart, delineate for...

Kramer Co. has prepared the following pension worksheet (amounts in $). Unfortunately, several entries in the worksheet are not decipherable. The company has asked your assistance in completing the...

List the structural and compliance requirements under Federal income tax law that must be met before a parent and its affiliates are allowed to file on a consolidated basis. Consider only the...

Determine whether the following transactions are taxable. If a transaction is not taxable, indicate what type of reorganization is effected, if any. a. AlphaPsi Corporation owns two lines of business...

Classify the following transactions as taking place in the primary or secondary markets: a. IBM issues $200 million of new common stock b. The New Company issues $50 million of common stock in an IPO...

3 Describe the advantages of using a balanced scorecard to measure and control organisational performance. Suppose you created a balanced scorecard for McDonalds. What specific customer service...

A particle is located at the vector position r = (i + 3j) m, and the force acting on it is F = (3i + 2j) N. What is the torque about (a) the origin and (b) the point having coordinates (0, 6) m?

Two forces F1 and F2 act along the two sides of an equilateral triangle as shown in Figure P11.9. Point O is the intersection of the altitudes of the triangle. Find a third force F3 to be applied at...

Use the definition of the vector product and the definitions of the unit vectors i, j, and k to prove Equations 11.7. You may assume that the x axis points to the right, the y axis up, and the z axis...

Height and weight are two measurements used to track a child's development. The World Health Organization measures child development by comparing the weights of children who are the same height and...

Chapter 11 3. Three are three projects listed below. The firm's required rate of return is 13%. a) Compute net present value and internal rate of return of each project IRR b) If three projects are...

6.21 and 61 Problem 6.21 Carol Jenkins, a lottery winner, will receive the following payments over the next seven years. If she can invest her cash flows in a fund that will earn 11.2 percent...