internal critical angle in core at core cadding interface of a step indexfiber is 78.6 the refractive index of cladding is 1.45 the fraction refractive index of the cable is the numerical aperture what is the refractive index of core maximum acceptance angle is units for fractional index will be

Q: According to the data in 5.2, what is the a ? a)13.34 b)8.6 c)33.57 what is the b ? a)13.34 b)8.6 c)...

A: Given:   cart 1 cart 2 before collision after collision   m1 (kg) m2 (kg) v1 v2 v1/ v2/ 1 0.2...

Q: two boxes each of weight 75lb are stacked  as shown in the figure  .If the  coefficient of static fr...

A: Let assume Block 'A' can move, for this force required is : where  WA  is the weight of Block ANA i...

Q: ) Let F = ai + bj – ck where a, b, and c are positive constants. nd the flux of F through a square o...

A: Given: F→=ai^+bj^-ck^ The normal on the plane is ∇.→x+y+z=i^+j^-k^

Q: The radiation resistance of a dipole antenna is 359 ohms and the antenna is operating at a wavelengt...

A: Write formula along with information . And solve as given : 

Q: Dynamics of rigid bodies 2) If cylinder A is given an initial downward speed of v = 2 m/s determine ...

A:

Q: A grindstone is used to sharpen knives and consists of a stone cylinder and a central axle. There ar...

A: Newton's Second Law of Motion According to Newton's Second Law of Motion in rotational dynamics, the...

Q: The table lamp consists of two uniform arms, each weighing 0.8 lb, and a 2-lbbulb fixture. If θ = 16 ...

A: Given that : Two Lamp weight = 0.8 lb and 2 lb Angle =16 degrees In-order to calculate the couple C ...

Q: Please solve part d) e) and f) and show all the work. Full question is provides for the convenience.

A: The free body diagram for the system of pulley and masses is shown below

Q: The measured distance on the ground between two points is 6.85 km. If the corresponding distance bet...

A: Scale  It defines how smaller the map is than the actual earth area of the earth surface that is rep...

Q: Consider an electron with a (non-relativistic) kinetic energy of 1 eV. ) What is the electron speed ...

A:

Q: A block (mass = 3.0kg) is hanging from a mass-less string that is wrapped around a pulley. The strin...

A: Given: To find the values using given figure is calculated as:   As per policy, here solved only thr...

Q: Two VERY LONG wires are placed along parallel lines as shown below in the picture. The wire ON THE L...

A: Given that,I1=4AI2=6 Afrom the figure , Point P is (6cm, 10.4 cm)we know that,d2=0.06 md=0.12 mMagni...

Q: REPORT SHEET Conversion Factors and Problem Solving A. Rounding Off 1. Correct? (yes/no) Initial Num...

A: A) Rounding Off: Initial No. Rounded value Correct Correction 143.63212 144 Yes - 532.800 533...

Q: Help with that question ......##

A: This is a question from the topic of the wave-particle nature of matter. To solve this question, the...

Q: Two organ pipes, open at one end but closed at the other, are each 1.14 m long. One is now lengthene...

A: Given: The length of first pipe is L1=1.14 m. The change in distance of pipe is ∆L=2.00 cm. The fo...

Q: Discworld has radius R and mass M; the incompetent wizard Rincewind has mass m and levitates at heig...

A:

Q: Please answer the last 2, Thank you.

A: Faraday's Law of Electromagnetic Induction Whenever there is a change in magnetic flux linked to a ...

Q: compound bar is maintained at Th = 87.5°C, and the opposite end is at 30.0°C. Find the temperature a...

A: Thermal Conductivity The thermal conductivity of a material is defined as the rate of transfer of he...

Q: Answer Task (4), part (a) & (b).

A:

Q: please show all steps thank you

A: (d) Flux through the coil ϕm=∫∫B→·dA→=∫xx+bμ0I2πxj^·adxj^=∫xx+bμ0I2πxadx

Q: Worksheet for Exploration 24.1: Flux and Gauss's Law Green Sphensal Surtace In this Exploration, we ...

A:

Q: Dynamics of rigid bodies A 1500-lb crate is pulled along the ground with a constant speed for a dist...

A: lets considerNo any motion in y-directionthen, T sin θ+N=W              equation 1No acceleration al...

Q: Please Help Me Solve And Understand This Question In The Picture

A:  Control volume : Control volume is a volume in space of specially designed chamber in fluid mechani...

Q: Show that the acceleration of any object down anincline where friction behaves simply (that is, wher...

A:

Q: 1)You are not on earth. A roller coaster includes a long ramp that leads into a Loop-D-Loop. A carri...

A: Given, i. The value of gravitational acceleration on this planet, g=4.8m/s  ii. The mass of the carr...

Q: A plastic sphere floats in water with 50.0% of its volume submerged. This same sphere floats in anot...

A:

Q: (a) What are the three smallest thicknesses of a soap bubble that produce constructive interference ...

A: (a) The condition for the constructive interference in thin film is; 2nt=m+12λ                m=0,1,...

Q: A cylindrical tank 8 ft. in diameter is lying on its side. Find the force due to the water pressure ...

A: Given that : Diameter of cylinder tank = 8 ft Find that : Force due to the water pressure on one end...

Q: A silicon sample is doped by arsenic donors of concentration 1.0x1023 m-3 the sample is maintained a...

A: Given: The donor concentration is Nd = 1.0x1023 m-3 The acceptor concentration is Na = 0 The maintai...

Q: 1. The thermal conductivity of a material depends only on the type of and is a constant. 2. Good con...

A: Given that : The thermal conductivity of a material depends only on the type of ---------------- and...

Q: A bungee cord is essentially a very long rubber bandthat can stretch up to four times its unstretche...

A: Given: Length of cord: I unstretched length Io length is along the x-axis x=I-Io Spring constant for...

Q: M3/2y² exp(- ‚MV². -)dV 2RT dN F(V)dV =ª N = 47(- `2 TRT Find the Vm value by considering the follow...

A: Given FV dV =dNN=4πM2πRT32 V2 exp MV22RT dV Find the Vm value by considering the following curve. A...