B 20 45⁰ КНИ МУРА WINTEKO DI
Q: How we use the Hall effect to determine whether positive or negative charges carries the current?
A: Hall effect occurs when a magnetic field is applied at right angles to the current flow in a…
Q: rged parael plates. The magnitude of the field is 2.00 x 10 NC (a) What is the direction of the…
A: Velocity, v = 4×107 m/sElectric field, E = 2×104 N/CDistance between 2 plates, d = 0.02…
Q: Which of the following formulas is incorrect А. В, — VB + В B. H, - H, + Hu %3D C.B,m - Bạn D. a,21…
A: Boundary conditions are used to understand variation in the electromagnetic field near the boundary…
Q: Explain the physics interpretation of the Riemann tensor.
A: Riemann Tensor is the tensor which is the double derivative of the metric tensor. The metric tensor…
Q: Two long straight aluminum wires, each of diameter 0.40 mm, carry the same current but in opposite…
A: Given, Diameter,D=0.40mLength,L=1mAngle,θ=30Density of…
Q: 26. Name some applications of solid ionic conductors. * 27. What liquified gases can be used to cool…
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Q: Ima patatamdler expt emf ofa cll 1s balanoed y a he filantiameli. uire. When. langth of 150 cm a) he…
A: Given that:- Initial balancing length l1 =150 cm Shunt resistance R=10 ohm New balancing length l…
Q: 22 –9x-22 a2 –121 Which expression is equivalent to O A x-2 x+11 x+2 O B x-11 x-2 x-11 x+2 O D x+11
A: The quadratic function can be described as a function with a variable with a term having a maximum…
Q: 03: semicomductor sheet have dimensions (5,4,2)mm, electric field applied is 2 volt, the current…
A: GIVEN: L=5mm b=4mm h=2mm I=40A E=2V B=0.1T ε=15mV=15×10-3 Firstly we will calculate Drift velocity…
Q: a- Compeer between the Proton to Electron magneton where the mass of proton is 1.672623 10-27Kg and…
A: The mass of proton and electron is given by,
Q: 9) Find the potential electrostatic energy of the system in the image if 91 = 2µC, 92 = 1µC, and q3…
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Q: Figure 10 15 10 15 < 1 of 1 20 Field strengths in N/C ▾ Part B What is the field strength? O 5 N/C O…
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Q: II. Find the current in each resistors when a 50-volt battery is connected across point A and B. I =…
A: Given, Resistances, R1=2Ω,R2=4Ω,R3=6Ω,R4=3Ω,R5=1Ω,R6=12 Ω,R7=13 Ω Voltage, V=50 V
Q: An opaque cylindrical tank with an open top has a diameter of 3 m and is completely filled with…
A: Given that,The diameter of a cylindrical tank (d) = 3 mHere we need to find the depth of the tank:As…
Q: THE GRAVITON"
A: The Gravitron is a popular amusement park ride that uses centrifugal force to simulate…
Q: Suppose a cyclotron is operated at an oscillator frequency of 11.8 MHz and has a dee radius 53.5 cm.…
A: Given, Frequency, f=11.8×106Hz Dee radius, r=53.5×10-2cm Potential, V=74.7×103V Mass, m=3.34×10-27kg…
Q: A positive charge (0.4 µC and mass of 3.0 x 10 kg ) is accelerated by a very high voltage of 40,000…
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Q: 1.9 When electric current is passed through a conducting solution, there is a change of colour of…
A: When current flows through the solution, there will be certain kind of chemical reaction taking…
Q: Given points C(5, -2, 3) and P (4, -1, 2): a current element IdL = 104 (4, -3, 1) A/m at C produces…
A: Given: The position of first point is C5,-2,3. The position of second point is P4,-1,2. The value…
Q: Calculate the force Fnet= 0.1697(28-0)/.0791
A: The given expression is, Fnet=0.169728-00.0791
Q: 1. A piece of metal with length, 1 = 0.10 m, is dragged through a magnetic field into the page of…
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Q: make readings from the vernier scales shown
A: The formula for total reading is given by, Total reading = Main Scale reading + vernier reading *…
Q: A Partice of charge q= moves in velocity V = Ot +3 - 13k in magnetic Field B=j-k and Electric Field…
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Q: + -4a Q -3a Part (a) -2a + -a Q2 ဝ +a Three charged particles are placed on the x-axis, as shown…
A: charges given Q1=- 40 nCQ2= +15 nCQ3 = +25nCthe distance is a=20cm =0.20mHere F1= force on Q3 due…
Q: 7. The four particles in the specified figure form a square with an edge length of 5.00 cm and…
A: The electric field, E→=kqr2 r^. Given, q1=5.0 C, q2=-10.0 nC, q3=10.0 nC, and q4=-50.0 nC. Distance…
Q: Find current in 52 resistor. 08A 05A 15 A 20 A ا 1, Is 2.0 2 5.02 8.0 2 لة b 40 V
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Q: Volume of 2m² depth of is the charge in its Volume A Rectangular bar has a is submerged under water…
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Q: Show that Kp = 0.75 nM is a DG = -50.8 kJ/mol. Express DG in terms of pN nm Compare the force…
A: Given: KD=0.75 nM=0.75×10-9m ∆G=-50.8 kJ/mol
Q: 1. A particle with a charge of -1.24 x 10-8C is moving with instantaneous velocity v = (4.19 × 104…
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Q: A freld velocity is given by b=1 sec'and c = 2mst %3D where a:2ect, I5 This freld steady? Deteimine…
A: The field velocity is given as, v→=ayi^+bxj^+ck^ Where, a=2 s-1, b=1 s-1 and c=2 m·s-1. Thus the…
Q: Consider an electron orbiting around a proton with an orbital radius of R = 4.77-10-¹0 m. What is…
A: When the magnetic force is applied, the electrostatic force will be equal to the sum of the…
Q: what is with 4/5 i * E' x 3/5 j E'?
A: To clarify the component of E’.
Q: . At a certain point in a material, the flux density is 0.09 C/m2 and electric field intensity is…
A: Given data: Flux density is, ϕ=0.09 C/m2. Electric field intensity is, E=1.2×109 V/m.
Q: Which of the following will emit an EM WAVE? Choose all that apply. a. A proton moving in a circle…
A: Given Different options are given and we have to choose that option or options Which will emit an…
Q: 100 u 1 m 10 V~ 30 A ~ • 10 m 100 • 100 m 300 1 300 • 3 100 • 30 • 10 • 100 m 300 m 100 m 10 m 1 m…
A: Maximum current supplied by the signal generator.
Q: Jencl Ē dà = S €0 $ B- dà = 0 dºB Ē - dī dt 6 B. dī = µo ( B - dī = ic + €0 dt F = q(E + ū × B)
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Q: Y2 Jund destance L) at unstant t चामिचंतो Ans. 8 Po t Vt HOW
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Q: 3. For the electric field' E = E, cos(ot - ay - Bzain the free space with no current, find the…
A: Using Maxwell’s equation,
Q: An e- is accelerating through a potential difference V of 23 kV. How much KE it will gain [in J and…
A: Given: potential difference ( V ) = 23 kV
Q: Of the following quantities, which one has dimension different from the remaining three? (a) Energy…
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Q: Objects can be charged electrically through _____________ and _____________. Required to answer.…
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Q: Convert (1011001110.10111)2 into Нех. 2CE.B8
A: This problem is based on conversion of Binary to Hexadecimal number system. step 1: Binary to…
Q: What is the dimension of electric flux? a) [M L3 T-3 I-1] b) [M L2 T-3 I-1] c) [M L3 T-3 I1] d)…
A: A
Q: III. Find the voltage across each resistors when a 50-volt battery is connected across point. and B.…
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Q: What exactly are i and j representing?
A: In vector notation, i and j are unit vectors representing the standard basis of the Cartesian…
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C². Vacuum…
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