Question: Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. A third polarizer is placed between the first two so that

Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. A third polarizer is placed between the first two so that its axis makes a 62o angle with the axis of the first polarizer.
(a) What fraction of the incident light intensity is transmitted?
(b) What is the third polarizer is in front of the other two?

Step by Step Solution

★★★★★

3.36 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a 14 I 2 1 1 cos Q 1 cos62 1 1 cos 0 cos 62 co... 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)

P-L-W-N (113).docx

120 KBs Word File

Students Have Also Explored These Related Light and Optics Questions!

Unpolarized light falls on two polarizer sheets whose axes are at right angles. (a) What fraction of the incident light intensity is transmitted? (b) What fraction is transmitted if a third polarizer...

Unpolarized light passes through two polarizers whose transmission axes are at an angle of 30.0 with respect to each other. What fraction of the incident intensity is transmitted through the...

A 25-turn 12.5 cm-diameter coil is placed between the pole pieces of an electromagnet. When the magnet is turned on, the flux through the coil changes, inducing and emf at what rate (in T/s) must the...

11- A certain star is 15.7 million light-years from Earth. The intensity of the light that reaches Earth from the star is 2.10 10 21 W/m 2 . At what rate does the star radiate EM energy? ? 10 26 W...

Two polarizers are placed so that light passes through the first, which has a horizontal transmission axis, and then through the second, which has a transmission axis that is rotated clockwise 36...

33R please circle the answer 9. [0/1 Points] DETAILS PREVIOUS ANSWERS WAUNIPHYSAV1 33.P.034. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Suppose you are using total internal reflection to make an...

Answer ALL the QUESTIONS CORRECTLY. NOTE: ANSWER ONLY please disregard the PERFORMANCE TASK 2 ONLY multiple choices. Thank you what does Maxwell's equation relate? stions and choose the letter of the...

Answer ALL the QUESTIONS CORRECTLY. NOTE. Answer ONLY ( 1-40 multiple choices ) what does Maxwell's equation relate? stions and choose the letter of the best answer. USE THE ANSWER SHEET PROVIDED....

A=23 B=33 C=133 Q1. Two very long, straight, parallel wires carry currents il= 5.0A and i2-2.0A are separated distance B cm as shown in the figure. a. Draw the FBD of magnetic fields at P, the...

Some electric field lines are shown. Three charges are labeled (1, 2, and 3). 2 2. Which charge(s) is/are positive charges? a. Charge 1 only b. Charge 2 only c. Charges 1 and 3 d. Charges 2 and 3 e....

Capacitors shown in the figure have the same plate area, but the distance between the plates of C and C, is d, C, is 2d and C, is 4d. If C= C,= 8F and V-60 V is applied, a) What is the capacitance of...

A production process is known to produce a particular item in such a way that 5 percent of these are defective. If two items are randomly selected as they come off the production line, what is the...

The following information applies to Dinokeng (Pty) Ltd (Dinokeng) where you are the financial manager: Machine 1 Dinokeng needs to replace it's existing Machine 1 which has come to the end of it's...

Operating profits and losses for the seven industry segments of Foley Corporation are: Penley $ 90 Cheng $ (20) Konami (40) Takuhi 34 KSC 25 Molina 150 Red Moon 50 Based only on the operating profit...

The accounts of Lincoln International, a U.S. corporation, show $81,300 accounts receivable and $38,900 accounts payable at December 31, 2011, before adjusting entries are made. An analysis of the...

Jelly Bean, Inc., began 2012 with cash of $53,000. During the year Jelly Bean earned revenue of $597,000 and collected $621,000 from customers. Expenses for the year totaled $437,000, of which Jelly...

Error Analysis and Correcting Entry the reported net incomes for the first 2 years of Sinclair Products, Inc., were as follows: 2010, $147,000; 2011, $185,000. Early in 2012, the following errors...

Accounting for Computer Software Costs Majoli Inc. has capitalized computer software costs of $3,900,000 on its new Trenton software package. Revenues from 2010 (first year) sales are $2,000,000....

How do you determine the purpose and scope of a formal report?

A loan with the following terms is being made: Fixed rate, constant monthly payment. Closing date February 9th. Five percent interest rate. Prepaid interest due at closing. $120,000 mortgage loan...

(20 points) Your company is considering a five-year project to boost your sales. By purchasing a new machine, you expect to increase sales by X units in years 1 through 5. The per unit price is $70,...

In ZIMS store the manager is interested in determining which items sell well together. The manager assigned you this task and you opted for using Apriori Algorithm for finding the frequent item sets...