In the circuit shown in Figure below, when switch is suddenly closed, the wire L is pulled toward the lower wire carrying current I. Which (a or b) is the positive terminal of the battery? b S L ~

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A: Given concave mirror was used. Radius of curvature= 36.8 cm. magnification= 1.59 times.

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Q: Unknown Mass DOW श्रड S 0042590 St.a St.O. +2.00 Lokg Mystery -1.5 Object

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Q: Question 11 If an object is located in front of F for a double convex lens the image will be:…

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A: we know that transistor is made of by 3 parts 1)Emitter: Emitter terminal is the heavily doped…

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Q: If an object is 10 cm from a concave lens with focal length f = −5 cm, what is its position and…

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Q: The initial velocity vector, v, and the final velocity vector, v, are shown below. Which of the…

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Q: Suppose that 2 J of work is needed to stretch a spring from its natural length of 32 cm to a length…

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Q: A point charge Q1 = 200 microC, located at (1, -1, -3)m, experiences a force F = 4ax - 4ay + 2az N…

A: Coulomb's law, or Coulomb's inverse-square law, is an experimental law of physics that quantifies…

Q: If an electron is subjected to a force of 10-25 N in an X-ray machine, then find out the time taken…

A: Given: The force subjected on the electron: F = 10-25 N. The distance covered: d = 0.2 m. The mass…

Q: In the figure R₁ = 82.0 02, R₂ = R3 = 50.0 Q, R4 = 92.0 02, and the ideal battery has emf & = 6.00…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A man stands in front of a mirror as shown in the figure. His eyes are 1.76 m above the floor, and…

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Q: A stretched string fixed at each ends has a mass of 35 g and a length of 7 m. When the tension in…

A: Given data  mass of the string m = 35 g  The length of the string is L = 7 m  The standing wave…

Q: Given data: Force on box=12.6 N Displacement=3 m Find work done

A: Force on box, F = 12.6 N Displacement, d = 3 m Work done, W = ?

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Q: How does resistance change if the length of the wire is increase? a. no change b. decreased c.…

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Q: An ideal monatomic gas contracts in an isobaric process from 1.05 m³ to 0.540 m3 at a constant…

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Q: If an electron is subjected to a force of 10-25 N in an X-ray machine, then find out the time taken…

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Q: 1) Which of the following equations are dimensionally correct? A) vf = vi + ax B) y = (2m) cos(kx),…

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Q: 2. A 3.0x10 g mass is hung on a one-meter string (maximum tension 8.5N). If the object were to spin…

A: Dear student The time taken for competing one circle can be given by: T = 2πr/V Where, r = Radius of…

Q: 6. Schematic diagram on how to use ammeter in a given circuit. 7. Schematic diagram on how to use…

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Q: For a greater magnification, should a lens with a larger or smaller focal length be selected?…

A: For greater magnification, should a lens with a larger or smaller focal length be selected.

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Q: v 0.0000V R÷150.00mA ww 250 PR2 C v 3.7500V R150.00mA www 7592 PR4 S 0 3 PR3 v 15.000V 8150.00mA ww…

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Q: apacitance C and an inductance L are operated at the same angular uency. At what angular frequency…

A: Given Inductance L =5.2 mH = 5.2 × 10-3 H Capacitance C = 3.9 μF  = 3.9 × 10-6 F

Q: 1. What is the net force?  2. How do you determine the direction of the magnetic force acting on…

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Q: Length contraction, time dilation, and Lorentz velocity transforms; why don't any of these effects…

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Q: In the figure R₁ = 6.770, R₂ = 20.30, and the ideal battery has emf ε = 10.2 V. (a) What is the…

A: R1 = 6.77 ohm R2 = 20.3 ohm E = 10.2 V t = 2.06 min = 123.6 sec

Q: A basketball is thrown into the basket, as shown in the diagram below. The ball leaves the player's…

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Q: An apartment has a living room whose dimensions are 2.8 m x 5.2 m x 6.7 m. Assume that the air in…

A: By, ideal gas equation  PV = nRT  1.01×105×2.8×5.2×6.7 = n×8.3×(273+21)  n = 4037.68 moles