A 40GB/s single laser at 1.55µm is received with a power level of 0.5µW. 10. (a) Calculate the typical number of photons received for a single bit. (b) Calculate the inherent signal-to-noise ration based on shot noise at the receiver.
Q: Question 3 a) Sketch a graph of the variation in neutron number N with atomic number Z for elements…
A: Given we need to find the variation of neutron number N with the atomic number Z. The neutron number…
Q: 8. If the distance between a spacecraft and Saturn increases by a factor of three, the magnitude of…
A: Given data : r' = 3r Position of spacecraft remain same To Find : How Gravitational field…
Q: The pace at which a caterpillar climbing a leaf slows from 0.59 cm/s to 0.520cm/s is -0.05cm/s1. How…
A:
Q: Can the coefficient of restitution be equal to 1 in reality? Write 1-2 sentences to explain your…
A: To explain : Can the coefficient of restitution be equal to 1 in reality .
Q: The electric intensity at a point at a distance of 1 m from the centre of the sphere of radius 25 cm…
A: Given: Electric field = 104 N/CRadius if sphere = 25 cm = 0.25 mDistance from the sphere = 1 m
Q: Why do we believe Pluto to be part of the Kuiper belt, and not another planet?
A: Given: Pluto is the tiniest, coldest, and furthest planet from the Sun, having been discovered in…
Q: What is the energy (J) of one photon of visible light if the wavelength is 640 nm? OA127- 1031…
A: The problems are based on the basic idea of quantum mechanics. At first, we have to calculate the…
Q: Over a distance of 225 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.50…
A: Kinematics.
Q: 2. A ring of radius a has a total charge +Q distributed uniformly around its circumference. As shown…
A:
Q: What happens to the light which approaches the fiber outside of the cone of acceptance? The angle of…
A:
Q: Over a distance of 280 meters, an automobile going initially at +6.0 m/s accelerates evenly at +0.10…
A: This is a question of uniformly accelerating automobile. Due to its uniform acceleration, velocity…
Q: The light passes from medium 1 to medium 2 without changing angles or intensity. None Reflection…
A: Laws of reflection 1. The incident light, normal to the reflecting surface and reflection light all…
Q: Describe the scientific evidence that links human activities to climate change. Jr's important to…
A: Given: Global warming is defined as a rise in the Earth's average temperature. Global warming is…
Q: Mark and label everywhere that the acceleration of the box would be positive. • Mark and label…
A:
Q: Obtain the Euler – Lagrange equationm for the extremals of the functional X2 [y2 - yy'+y²]dx X1
A:
Q: Two equal positive charges q = 42 = 2.0 µC are located at = 0. y - 0.30 m and x - 0. y - -0.30 m,…
A: Explained below with proper explanation
Q: consi da an el ecvon nith spia that lies along te n directira is giren by śn=n-S.where the unit…
A: Have a look dear I have uploaded the solution in step 2 and 3
Q: In 1.0 seconds, the braking of an automobile reduces its speed from 59 miles per hour to 40 miles…
A: Solution:-Given thattime (t)=1sInitial speed (u)=59 miles per hourFinal speed (V)=40 miles per hour1…
Q: A parallel plate capacitor has circular plates, each of diameter 20 cm separated by a distance of 2…
A:
Q: if i have wind speed data for 1997, can we predict how likely the wind speed will change in 2022? It…
A: Given Data : Average speed of wind, Vavg = 2205 m/s Mass density = 1.17 kg/m3 To Find : Probable…
Q: A caterpillar's speed decreases from 0.70cm/s to 0.45cm/s at a rate of -0.04m/s2 as it climbs a…
A:
Q: A automobile climbed up a hill at a consistent speed of 35 m/s before descending at a speed of 50…
A: The velocity of an object in motion is defined as the rate of change of its position with respect to…
Q: A automobile climbed up a hill at a consistent speed of 30 m/s before descending at a speed of 70…
A: Numerical based on kinematics.
Q: 29. A loop of wire is moving at a constant velocity in the vicinity of a very long straight wire…
A:
Q: According to his corrective glasses, what is the individual's vision problem in figures (a) and (b)?…
A: Given: It is possible to question and delete unsourced information. A corrective lens (also known as…
Q: A platinum cube of mass 4.4 kg attached to a spring with spring constant 7.2 N/m is oscillating back…
A:
Q: A charge of 3.00 nC is uniformly distributed along a rod of length 2.00 m. The rod is held fixed in…
A: Given, Charge = 3 nC Length of rod = 2 m
Q: 2. An auxiliary system consisting of a block of mass m2, is connected to the primary system shown in…
A: Given:Mass= m2Spring of stiffness= k2To find:k2m2=ω
Q: paste BIUvab x, x here. I'm referring to A.A. Sunspot Core Radiation Granules of Chromosphere Wind…
A: Chromosphere: The chromosphere is a crimson, glowing layer of gas that exists above the photosphere…
Q: A 21-cm spring reaches 30.8 cm after a 1/4-kilogram mass is attached to it. The medium through which…
A:
Q: In 10.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 32 miles…
A: 1 mile per hour = 0.447m/s Initial velocity = 58 mph = 25.926 m/s Final velocity = 32mph = 14.304…
Q: Stars will look red if they are redshifted.
A: The answer is as follows
Q: What is this enigmatic substance?
A: Given: The dark matter is a form of stuff that is thought to account for a significant amount of…
Q: A parallel plate capacitor has circular plates, each of diameter 20 cm separated by a distance of 2…
A: Given: Diameter,d=20cm=20×10-2mRadius,r=10cm=10×10-2mSeperated Distance,d=2mm=2×10-3mPotential…
Q: 1- How AFM can be used to measure particle size of nanomaterials? 2- Compare between contact and…
A: A device that uses repulsive electrical forces between the surface and the tip of a microscope probe…
Q: What is the most common way of determining the presence of O shale by looking at a high gamma ray…
A: Answer: It is necessary to utilise a gamma-ray log in ornithology in order to identify naturally…
Q: An electron is in a state witht = 5. (a) What multiple of hgives the magnitude of the angular…
A:
Q: 1. Electricity and Magnetism: An array of protons is accelerated through a potential difference of…
A: Potential difference applied, V=600 Volts Here the charged particles are protons, proton charge,…
Q: Imagine choosing between two winter jackets. Assume you have access to a heat-generating mannequin…
A: Given: In order to generate a temperature difference (T), an insulation product must be placed…
Q: There is a convergence in the human eye's lens. Do you expect the retinal image to be horizontal or…
A: Give: The lens is a virtually translucent biconvex device hanging below the iris of the eye with the…
Q: The two toy car (Green and Blue) have a mass of 100 kg and are coasting with velocities shown before…
A:
Q: What is the most common way of determining the presence of O shale by looking at a high gamma ray…
A: Gamma ray log tell you: Gamma ray (GR) logs are used to define lithologies and correlate zones by…
Q: Q5: Discuss Faraday's experiments and show that: %3D at
A: When no current flows, the electromotive force is equal to the terminal potential difference.…
Q: In 2.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 30 miles…
A: Solution:-Given thattime (t)=2 sInitial speed (u)=58 miles per hourFinal speed (V)=30 miles per…
Q: 2. Find the maximum and minimum moments of Y inertia with respect to axes through point 0 of the…
A: In the given figure above we have to calculate Maximum and minimum moments of inertia. R= 6r=4
Q: You are driving down the road at 34.2 meters per second when you suddenly see a fallen tree blocking…
A: Solution:-Given thatInitial speed (u)=34.2 m/sdistance of the tree from vehicle (x)=59.8 mStopping…
Q: Use the following information for determining sound intensity. The number of decibels B of a sound…
A:
Q: Physics A circuit contains one battery and two wires in series, as shown in the diagram. The two…
A: Detailed solution is shown in next step
Q: In 45 seconds, a 2.5-ton vehicle can reach 120 mph from rest. Exclude friction losses while…
A: If a particle is set motionless at a certain location and gains some speed as a result of the…
Q: On the diagram below, mark and label where each of the t0 through t4 would occur
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
