Why do lithium, potassium, and sodium exhibit similar chemical properties?
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A: To find-Induced emf (e)=?Given-Area of coil (A)=1 m2Initial magnetic field (B1)=BNew magnetic field…
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Q: (a) Minimise the following Boolean expressions using Boolean algebra or Karnaugh maps, and draw the…
A: a)i) The Boolean expression can be minimized as follows: Y=A¯.B¯.C¯+A.B¯.C+A¯.B.C¯+A.B¯.C¯+A¯.B¯.C…
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Q: A coil with 50 turns and area 10cm² is oriented with its plane perpendicular to a 0.75-T magnetic…
A: Solution:-Given thatNumber of turns (N)=50Area (A)=10 cm2=0.001 m2Initially, plane is perpendicular…
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A: As given, The noise power, P=-108 dBm As we know, 1 dBm=0.0012589254118 watts Therefore the noise…
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Q: Motor A Initial Investment 1,250,000 1,300,000 Horse Power 100Hp 100Hp Efficiency 74% 92% Useful…
A: Given: 1Hp=0.7457 kW
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Q: An isolated copper sphere of radius 5.00 cm, initially uncharged, is illuminated by ultraviolet…
A: Given, wavelength λ=200 nmradius of sphere r=5.00 cmwork function ϕ=4.70 eV
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Q: Consider a steam power plant operating on the ideal Rankine cycle. Steam enters the turbine at 3 MPa…
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Q: он -ем ден мабн a of
A: To derive the equation given above , there is a correction in the answer
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A: Given that:-Distance, r=25 km=25000 mSpeed, v=180 km/h=180×518 m/s=50 m/s
Q: Determine the magnitude of the vector sum V = V₁ + V₂ and the angle 0x which V makes with the…
A: V1 = 14 units V2 = 18 units a = 4 b = 7 θ = 60o
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Q: A particle of mass 0.3 kg is subjected to a force F=-kx with k = 15 N/m. What will be its initial…
A: Given that:-Mass of the particle, m=0.3 kgSpring constant, k= 15 N/mInitial position, x=20 cm=0.2 m
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Q: iz 21. e¹z е (Careful: cos z and sin z are not u and v.)
A: Given, A complex function. where u is real part and v as imaginary part and z=x+iy
Q: 2. A conducting loop in the shape of a square of edge length I carries a current I. a) Calculate the…
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Q: Three point charges lie along a straight line as shown in the figure below, where q = 4.8μc, 93 =…
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Q: In an L-R-C series circuit, R=310 2, L=0.397 H. and C=5.90x108 F. When the ac source operates at the…
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Q: 7. Charged spheres X and Z are in a set position and have charges qx = -9.4 x 10-¹⁰℃ and qz = -1.8 x…
A: Given: Charge at X, qX=-9.4×10-10 C Charge at point Z, qZ=-1.8×10-9 C Distance between X and Y,…
Q: For a mixture of 40% nitrogen, 35% oxygen, and 25% carbon dioxide on a molar basis, what is the…
A: Solution:- The given ecpression, P=R¯Tv¯-b-av¯(v¯+b)T12…
Q: 1. What is the frequency of 450 nm light?... How many electrons can occupy all orbitals with n=6
A: Given that,Wavelength of the light : λ =450 nm =450×10-9 mSpeed of light : c = 3×108 m/sHere we…
Q: 1. An air-filled parallel plate capacitor is being charged. As a result the electric field between…
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Q: A force is specified by the vector F = (130i+100j - 200k) N. Calculate the angles made by F with the…
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Q: A cast iron column with an outer diameter of 250 mm and an inner diameter of 200 mm is 4 m long. For…
A: Given External diameter D = 250 mm Internal diameter d = 200 mm Length of column l = 4 m = 4000 m…
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A: AND gate: The AND gate is a digital logic gate that conducts logical conjunction depending on the…
Q: After learning about de Broglie's hypothesis that material particles of momentum p move as waves…
A: De Broglie hypothesis says that particles are capeable of behaving like waves. Thus a particle can…
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Q: 2. An astronaut left the International Space Station to test a new space scooter. Her partner…
A: Given that:-Time, t=10 secWhereas, Case-aAstronaut is moving toward the right along the x-Axisvi=15…
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A: Given that:-Time, t=10 secWhereas, Case-aMovement to right along the x-Axisvi=15 m/sat end of…
Q: Using Combination set, The angle shown by the arc can be measured. hand written plzzz
A: Given: Statement: Using a combination set, the angle shown by the arc can be measured.
Q: Two identical, uniform beams weighing 260 NN each are connected at one end by a frictionless hinge.…
A: Solution:- Given ; Two identical uniform weighing 260 N each.…
Q: If 48 eV of energy is required to move a charge through a potential difference of 3.2 V, determine…
A: Given that,Energy : E = 48 (eV)Potential difference : V =3.2 (V)
Q: At a particular instant, charge q = 4.40x10-6 C is at the point (0, 0.250 m, 0) and has velocity -…
A: Solution:- Given that; q1=4.40×10-6C at the point…
Q: SAMPLE PROBLEM 1 CALCULATE THE RESULTANT OF 100N AND 60N. 38° 56° LIOON GON
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Q: A solenoid coil of 300 turns/m is carrying a current of 5 A. The length of the solenoid is 0.5 m and…
A: Given that:-Number of turns, n= 300 turns/mCurrent, I= 5ALength, L=0.5 mRadius, r=1 cmWe know…
Q: س۲) fabric muscular bone Q) A parallel beam of ultrasound waves of intensity (E), incident…
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Q: A harmonic oscillator transitions from the ground state to the third excited state. What is the…
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Q: Which of the following is the expression for the potential field given a parallel-plate capacitor…
A: Since the plates are perpendicular to the Y-axis, the plates will lie in the X-Y plane. The electric…
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