average speed dependent of direction True False O
Q: Q1: Light with a frequency of 5.80 x10" Hz travels in a block of glass that has an index of refracti...
A: Refractive index of a medium is the ratio of speed of light in vaccum to the speed of light in that ...
Q: P:17)
A: lethal dosage = 425 rem dosage in rem=number of rad × RBE (RBE of photons=10) we convert the doage...
Q: Please write a intrduction of Phase Velocity versus Group Velocity: Wave Dispersion
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Q: Show all working explaining detaillly each step
A: Solution: A) The electron gets accelerated by the potential difference V applied across the tube. Th...
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A: Lorentz Force: Let q is the charge moving with velocity v, in uniform electric field E and magnetic ...
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A: given Ui = potential energy of spring + kinetic energyUi = 12 k d2 + 0 ...................
Q: Show all working explaining detailly each step.
A:
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A: Given:- The amount of energy need to create single photon is 300 eV then the number of p...
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A:
Q: A plane must follow a resultant path of 18° east of north at a speed of 455 mph. The wind is blowing...
A: Solution: As per the given data, Let us consider it has to follow v speed in the direction of θ ...
Q: The accompanying figure shows a cross-section of a long, hollow, cylindrical conductor of inner radi...
A: (1). The magnetic field and current enclosed inside the gaussian loop are given by Ampere's circuita...
Q: zeeman effect on fine structure of atom?
A: Zeeman effect is the splitting of the atomic spectral lines in the presence of an external magnetic ...
Q: Which of the following sketch represents the direction of magnetic field due to the current, I in th...
A: option A is correct
Q: Which of the following Tool is not used in Lami's Theorem Vernier Caliper Protractor Scale Pulle...
A: Lami’s theorem states that, when three co-planar, non-co-linear forces act on the body in equilibriu...
Q: 3. Compare between multimode step index and graded Index fiber.
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Q: Determine the net torque on the 3.0-m-long uniform beam shown in the figure (Figure 1). Part A Calcu...
A: Given data: The length of the beam is L=3.0 m. The force is F1=56 N. The force is F2=65 N. The forc...
Q: please answer iv and v
A: We know that Built in potential, Vbuiltin=ϕbarrier-ϕnwhere, ϕn=kTclnNcNd=0.026ln2.8×1019 cm-31016 cm...
Q: Show all working explaining detailly each step.
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Q: Title: Insulation Resistance testing of a Transformer (Measurement of Insulation Resistance) Is the...
A: Answer: As per the above, Insulation Resistance testing of a Transformer: The Insulation Resist...
Q: Four closed surfaces, S1 through S4, together with the charges -2Q. Q. and -Q are sketched in Figure...
A: The electric flux through each of the surface is given by: ϕE=qinε0 Flux through S1,ϕE=-2Q+Qε0ϕE=-...
Q: ILit UI the frame and compr -30 lb 20" 12" (D 50 lb 20 12" E 30"서
A: Given:
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A: Given data: Radius is rotating liquid is r=8 cm=0.08 m The decreased distance of liquid is h1=1 m
Q: Is it possible to use a five-level laser?
A: In a simple Five-level system, it is not possible to obtain a population inversion with optical pump...
Q: find the inteyral f=xâ +x*j from the point {-1,0} to {1,0} on R-axis
A: Given, f→=xx^+x2y^ According to question integration only in x direction, so dr→=r^dr=x^dx limit is ...
Q: ignal is e,(t)=20sin(8x106t+10sin300 lation frequency, modulation index, n
A: Given :eFM t = 20 sin 8 ×106t + 10sin 2000 t -(1)The time domain equation of the FM signal ...
Q: n top of still water as if it were on... Imagine you want to create the illusion of a bric...
A: Given, Vstyrofoam=5L=0.005 m3ρs=0.15 kg/L=0.15 kg/0.001 m3=150 kg/m3
Q: ess) moon with = (0, 6, -2) m/s. I- (downward) with
A: Given: A velocity after the t seconds as, v→ =vo →+a→t
Q: A magnetic flux of 3.7 mWb is directed outward through the flat bottom face of the closed surface sh...
A: Given: To find the magnitude of the magnetic flux of the curved surface is given as,
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A: Given: An explanation of the Spectroscopy is shown as,
Q: Starting from the principle of conservation of mass, obtain the expression of the continuity equatio...
A: Introduction: Continuity equation represents that the product of cross-sectional area of the pipe an...
Q: What value of C in this circuit will yield fe= 10 kHz? 100km vilt) Rし() ut
A: The Op-amp Diffrentiator is an operational amplifier circuit that performs the mathematical operati...
Q: A disk with a radius of 8 in. rotates about a fixed axis with an angular velocity of w = (31 + 5) ra...
A: Given, R=8 in.=0.2032 mω=3t+5 rad/s
Q: Registration No=130
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Q: A particle of mass m at position x(t)e, is moving under the effect of a conservative force with corr...
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Q: EX: Find the coordinates of the center of gravity M(xY) of the planar wire, which is homogeneous and...
A: Here we look into the mathematical definition of centre of mass and then use this definition to comp...
Q: The atomic mass of iron, Fe, is 55.9349 u and the mass of Hydrogen, mH=1.007825 u and the mass of ne...
A: It is found that mass of the nucleus is less than the sum of all the nucleons. This mass is used as ...
Q: On a forest trail a 4m long birch tree trunk is laid across a ravine as a bridge. The trunk is 4m lo...
A: Given that, The length of the trunk = 4 mThe diameter of the trunk = 20 cmThe Young's modulus of bir...
Q: A long, straight wire lies on a horizontal table and carries a current of 3.75 pA. In a vacuum, a pr...
A:
Q: 3. Two point charges of equal magnitude are 8.0 cm apart. At the midpoint of the line connecting the...
A: Given: The distance between the two point charges is 8 cm The magnitude is 45 N/C
Q: B. Use directional derivative method to find the derivative of the functio f(x, y,z) 3e' cosyz at P0...
A: Concept used: Directional derivative is rate of change of a function at a given point in particular ...
Q: 422 N 185 N 1. In Fig. the weight of the block on the table is 422 N and that of the hanging block i...
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Q: For any frequency and amplitude wave packet, spread grains of pepper on the free-surface and along t...
A: Here, we look into the definition of crest and trough of a wave and predict how this affects the giv...
Q: Write about what is electric and Magnetic Field and explain the equations related to those two topic...
A: Electric Field :Electric field is the division of the electric force and charge. The direction of th...
Q: In a BLAC(Brushless AC) motor, if the current and the opposite emf voltages are pure sinus as in the...
A: We have P(t)=ia(t).ea(t)+ib(t).eb(t)+ic(t).ec(t)P(t)=Imsin(wt).Emsin(wt)+Imsin(wt-120).Emsin(wt-120)...
Q: Find the work done by the force F = y 2i + x³j, where forceis measured in newtons, in moving an obje...
A: rt=2ti^+t2j^xt=2tyt=t2 Substitute in F(x,y). Ft=t22i^+2t3j^=t4i^+8t3j^
Q: question 14.5.4 ?
A: Since, A beam of spin- 1 particle moving along y-axiz the incident on two collinear Stern-Gerlach ap...
Q: Hall measurements are made on a p-type semiconductor bar 500 u,m wide and 20 u,m thick. The Hall con...
A: Given :Hall measurements are made on a p-type semiconductor bar of 500μm wide and 20μm thick. The ...
Q: Find the following. (In the figure, use C, = 31.00 µF and C, = 25.00 µF.) 6.00 µF CµF C2 µF GµF 9.00...
A:
Q: You are trying to overhear a most interesting conversation, but from your distance of 10.0 m , it so...
A: Given Information: The initial distance from the conversation (r1) = 10.0 m The initial level of the...
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