Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Two plane waves that are spatially and temporally coherent propagate in the x-z plane and intersect at an angle such that each wave makes an angle (please see the attached file) with the z-axis. The figure below shows the k-vectors associated with the two beams.
a) Recall that the general expression for E_+ and E. by writing and (please see the attached file) in terms of (please see the attached file). Assume you are looking at the electric field at some arbitrary location and that the amplitude is the same for both fields.
b)Determine the intensity at (please see the attached file) and show that the intensity only varies in x.
c) The distance between two bright or two dark fringes is called the fringe spacing and is denoted by (please see the attached file). Show that (please see the attached file).
d) What are some of the interesting limiting values of (please see the attached file) and do they make sense physically (i.e. from the physical set-up (choose 2 or 3)? What would you expect to see on a screen in each case?
e) The eye has an angular resolution of about 0.01^0. If you are standing 1 foot away from a screen that allows you to see the interference pattern, what is the largest/smallest angle that the two plane waves can have such that you eye can still make out the fringes.
What algorithm (step by step list) can show how to multiply any two four digit numbers in any number base. The aim is to explain any base multiplication to a machine possessing artificial intelligence, that is presently oblivious as to how to do m..
The temperature decreases by 33.8 C°. Determine the fractional decrease L/(LSilver + LGold) in the rod's length, where LSilver and LGold are the initial lengths of the silver and gold rods.
Design a circuit containing a single op amp that can perform the following operation: Vo= 3x10^4(i2-i1), where i2 and i1 are input current sources.
the voltage v in a certain circuit is described by the differential equation 3v"+24v'+75V=0 a) determine the values of α and w0 b) what type of damping is exhibited by V(t)
Write the equation for the voltage across the capacitor for all time t > 0 (that is, after the switch opens at t = 0). Assume that the switch has been closed a long time before t = 0 to determine the initial condition on the capacitor.
Analog data having highest harmonic at 30 kHz generated by a sensor has been digitized using 6 level PCM. What will be the rate of digital signal generated
Determine which of the machines with the following specifications is realizable with a finite number of states. 1) A machine is to produce an output of 1 whenever the number of 1's in the input sequence exceeds the number of 0's.
Inputs to the register include (i) inputs to the flip-flops, (ii) a clock signal, (ii) a signal to control the transfer and any other signal you might need to accomplish the task Note that register A needs feedback to maintain a copy of the transf..
The DC machine rotates at 1500 RPM and it delivers rated current at rated terminal voltage. The field winding is connected to a 120 V supply. Find the value of the field current and the value of R (field control resistance) required.
a binary pulse counter can be constructed by inter connecting t-typeflip-flops in an appropriate manner. assume it is desired toconstruct a counter which can count up to 100 subscript 10. A) how many flip flops are required
Determine whether the following signals are energy or power signals and compute the energy or the power a) (-1)n u (n) b) cos (πn/3 + π/6 )
What is the uncertainty in position of an electron of an atom if there is ± 2.0 x 10^7 m·sec-1 uncertainty in its velocity Use the reduced Planck's constant and electron mass = 9.109 x 10-31 kg.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd