Which of the following are types of step-index single-mode fiber? (Choose 2) matched clad graded clad depressed clad double cladded fiber

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Q: Find the value of mass. If force value is 66 N and acceleration value is 2.88 m/s2

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A: Given, q1 = 2 μCq2 = -4 μCq3 = 7.00 μC

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Q: A 2.0 kg cart has a momentum of 16.0 kg m/s. What is its velocity? DA.18.0 m/s OB. 8.0 m/s OC. 32.0…

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A: We have a car of mass m=160 kg which has a momentum given by p=190 kg-m/s and we need to find the…

Q: A net force of 25 N produces an acceleration of 5 m/s² on a lab cart. Its mass is Select one: Ⓒa. 30…

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Q: Determine the direction of the B, I, v, or F on each item. Determine the direction of the given…

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A: Determine the rotational inertia of the stick that passes through the center.

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Q: Find the momentum of a 16 kg mass that is moving at 18 m/s Your Answer:

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Q: Maxwell predicted that the speed of light equal to the equation below. Based on this equation, what…

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A: Given  Mass (m) = 900 kg   Velocity (v) = 30 m/s    Momentum is given as :- Momentum (P) = mass(m) ×…

Q: In your own words explain the Faraday law of electromagnetic induction

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Q: 1. A simple pendulum is suspended from the ceiling by means of a string of length 2.18 m. Assume…

A: (1) L = 2.18 m θ = 38.3 OB = Lcosθ Here, Potential energy at A = Kinetic energy at C mgh = (1/2)mv2…

Q: You connect a battery, resistor, and capacitor as shown in Figure, where a = 36.0 V, C = 5.00 UF,…

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Q: Iron has a density of 6.75 g/cm³. The volume occupied by 44.45 g of iron is

A: Introduction :  In this question we are provided with value of mass and density . with these data we…

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Q: 4. Suppose a block of mass m slides over a surface with kinetic friction coef- towards a spring with…

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Q: The following data points are given. Determine a function w = f(t) (t is the independ variable; w is…

A: Lets first locate all points in a graph:-

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Q: A body moving with a speed of subjected 5 m/s is. to an accelara- Calcute the speed A tion of 20 m/s…

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Q: A man leg can be thought of as a shaft of bone 1.2 m long. If the strain is 1.3x [10] ^(-4) when the…

A: Given Data in the problemlength of the bone L = 1.2 m  strain ε = 1.3 × 10-4  strain is defined as…

Q: In the figure, two 9.20 kg blocks are connected by a massless string over a pulley of radius 2.40 cm…

A: Given information: The mass of the two blocks (m) = 9.20 kg The radius of the pully (r) = 2.40 cm =…

Q: The system in the figure is in equilibrium. A concrete block of mass 284 kg hangs from the end of…

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Q: Materials/objects 1. Radio 2. Microwave 3. Infrared 4. Visible 5. Ultraviolet 6. X-ray 7. Gamma ray…

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Q: A current of 20 A flows through a conductor. How much charge passes through in 2 s? Select one: a. 5…

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Q: How long will it take 400 C of charge to pass through a circuit whose current is 1.5 A?

A: Given data :                Charge (Q) = 400 C               Current (I) = 1.5 A

Q: Find speed Distance=60 m Time=3 s

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Q: A 70 Kg person walking at 1 m/sec bumps into a wall and stops in a distance of 2.5 cm in about 0.04…

A: Given: The mass of the person is 70 kg. The initial speed is 1 m/s. The distance traveled is 2.5 cm.…

Q: electron-hole pairs in a PN-junction of a solar cell form a current when light is shined on the…

A: When light shines on the surface of a p-n object, the electron vibrates the electron into a…

Q: A 4.0 kg bundle starts up a 30° incline with 128 J of kinetic energy. How far will it slide up the…

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Q: Find the work done value Force 22.66 N displacement=7 m

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Q: Iron has a density of 6.75 g/cm³. The volume occupied by 44.45 g of iron is

A: Density, ρ = 6.75 g/cm³ Mass, m = 44.45 g Volume, V = ?

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Q: Which of the following experiments helped prove that light has a dual nature i.e. it exists both as…

A: Double slit diffraction demonstrates that light had both characteristics of  matter and energy (…

Q: The angular position of a point on a rotating wheel is given by 0= 6.32 +1.96t² +4.59t³, where is in…

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Q: 1. A magnet of mass 4.44 kg is suspended from the ceiling by a cord as shown. A large magnet is…

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