ity of 90% and th
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A: Given that,Voltage : V = 12 (V)Resistance : R = 2 (Ohm)Potential difference : V = 10 (V)Here we need...
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A: To Find: Incuced e.m.f. (e) Given that, Length (l) = 0.4 m Speed (V0 = 7 m/s Magnetic Field (B) = 0....
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A: given,currenti=30 Ar1=1 mr2=2 m
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A: According to our guidelines we'll answer the first 3 sub parts of the question. Please submit a new ...
Q: A 42 mW laser produces a polarized beam of light. If the peak magnetic field inside the beam is 8.8 ...
A: Diameter of the beam. given, Peak magnetic fieldBo=8.8×10-6 TPower of laserP=42 mW=42×10-3 W
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A: To find- Coefficient of transmission (t)=? Given- Coefficient of absorption (a)=0.64 Amount of heat ...
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A: Given data- Length of the wire, l=3 cm=0.03 m Magnetic field, B=0.27 T Angle between the current and...
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A: Given: In a simple harmonic oscillator,
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A: R = 10 cm = 0.010 m I = 5 mA = 0.005 A
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A: Given: Power of bulb, P=100 W Voltage, Vrms=220 V To find: a) Resistance of the bulb b) Peak voltage...
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A: 1. The binding energy between the ions is the sum of attractive and repulsive energy : B.E.=xr12-xr...
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A:
Q: 2) Estimate the Fermi temperatures of: (a) liquid ³He (density 81 kg m-3), and (b) the neutrons in a...
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Q: 10. A battery with it's terminal voltage of 200 volts is supplied with power from type-A chopper cir...
A: Given data, Terminal voltage = 200 V Rectangular pulse time = 2 ms Total cycle of time = 5 ms
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A:
Q: 5) Derive expressions for 1/dhkl and cos p for orthorhombic crystals. www
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Q: 12. Maxwell's equations: Maxwell's equations ƏB V×E ƏD V×H=J+ ốt V•D= p, V•B=0 The time-harmonic Max...
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A: Given: a=0.68, R=27cal, H=100cal The reflection coefficient of the body is : r=RH=0.27 Let the trans...
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A: To find: Length of conductor (l) Given: V = 10 m/s, B= 0.6×10-4 Wb/m2 e = 3×10-4 V
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A: (a) The initial velocity of the particle is either parallel or anti-parallel to the magnetic field. ...
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A: Given, resistance R = 8 Ω area A = 8.2 × 10-7 m2 conductivity σ = 5.81 × 107...
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A: Given f(x) = |sinx| f(x) = |sinx| = sinx f(-x) = |sin(-x)| = sinx Hence f(x) = f(-x) ∴|sinx| is even...
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Q: Q2. A plane Mrr = 2 has E=05 0%-), Vm Detormine purpmgaling through a mahinn with Sur8, ware a medi ...
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Q: 02. A 1-0 half-wave rectifier is used to supply power to a load of impedance 82 from 220V, 50 Hz AC ...
A: Given Impedance (R) = 8 Ω Voltage Vs rms = 220 V Frequency (f) = 50 Hz Firing angle α = 60° F...
Q: 3- Describe Liouville's theorem and its consequences.
A: Liouville's theorem: Liouville's theorem depicts the advancement of the conveyance work in stage spa...
Q: (a) A magnetic field that varies in magnitude from point to point but has a constant direction (east...
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Q: Assume that the chances of the patient having a heart attack are 40%. It is also assumed that a medi...
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Q: Asolid copper cube has an edge length of 85.0 cm. How much stress must be applied to the cube to red...
A: Here in this Question The Edge length of the copper cube is given to be 85.0 cm and it has been aske...
Q: A rod has a length 2.00000 m at 10.0°C. The length of the rod increases to 2.00060 m when the temper...
A: Given, L=2.00000 mT=10.00CL'=2.00060mT'=30.00C
Q: A laser emits 2.13 x 1016 photons per second, each of which has wavelength 625 nm. Find (a) the ener...
A: Given data:-Wavelength, λ=625nm=625×10-9 mPlanck's constant, h=6.62×10-34 J.secSpeed of light, c=3×1...
Q: A 60 kg Gila monster on a merry-go-round is traveling in a circle with a radius of 3 m at a speed of...
A: Given that,Mass : m = 60 (kg)Radius : r = 3 (m)Speed : v = 2 (m/sec)Here we need to find the centrip...
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A: Given: x1,y1=1,2, x2,y2=4,7, t0=4, v=3 Let us find the angle that L makes with the x-axis : tanθ=y2...
Q: (c) Find dħk1 for: (i) A simple cubic lattice (ii) A orthorhombic lattice (a # b + c, a = B = y= rt/...
A:
Q: Figure 6.20 shows a metal rod PQ resting on the smooth rails AB and positioned between the poles of ...
A: Given data - Length of the rod, l=15 cm=0.15 m Magnetic field, B=0.50 T Resistance of the closed loo...
Q: The water equivalent of 5 kg of a substance is 1 kg. By how much will its temperature change if 7550...
A: Given that,Mass of water equivalent : mw = 1 (kg)Heat : Q = 7550 (J)Specific heat of water : Sw = 41...
Q: Q3: In the system, find the motion equation of the mass (m). M.
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Q: Q1: Answer the following with short notes. 3. Ifa body was moved on a horizontal surface. What is th...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
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