4) If the number of turns of wire is increased, the magnetic field willbe largerbe smallerstay the same5) If the length of the solenoid is increased, the magnetic field willbe largerbe smallerstay the same6) If the radius of the solenoid is increased, the magnetic field willbe largerbe smallerstay the same

Q: In a magnetic laboratory 37.200 tesla value of magnetic field is achieved. For achieve such magnetic…

A:

Q: The inner and out radius of toroid is 15 cm and 18 cm respectively. This toroid made up of 250 turns…

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Q: 5. In order for the current in the loop shown below to be counterclockwise, should be magnetic field…

A:

Q: (3) Wm (4) Weber _5. What is the direction of magnetic field with respect to the moving charge when…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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A: GIVEN: Separation distance between wires, d=2.6 m Current in each wire, I=32 A 1) Magnitude of net…

Q: 3. A 0.200-kg metal rod carrying a current of 10.0 A glides on two horizontal rails 0.500 m apart.…

A:

Q: 29) A flat coil is in a uniform magnetic field. The magnetic flux through the coil is greatest when…

A:

Q: The magnetic field produced at centre of a current carrying circular wire depends on: O a. number of…

A: solution as

Q: 21 - (b) (a) O A) 4 O B) 3.5 Oo 3 OD) 2

A:

Q: 6. A circular loop of wire is placed in a uniform magnetic field pointing into the page, as shown…

A: This question is based on magnetism and moving charge.

Q: You are designing the main solenoid for an MRI machine. The solenoid should be 1.50 m long. When the…

A: Given data:  Length (L) = 1.50 m Current (I) = 66.0 A Magnetic field (B) = 1.80 T Required: The…

Q: 3. Suppose some aliens are firing a strong, uniform magnetic field straight down towards R.…

A:

Q: 28. If current is applied to a wire in front of you and you know that the direction of the current…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: 15. If the direction of the current in a conductor is downward, what is the direction of the…

A: We need to examine the direction of magnetic field due to the conductor at a specified position.

Q: 2. A beam of electrons moves at 5.0 x 105 m/s through a uniform 4.0 T magnetic field directed along…

A:

Q: 45-46. Find the magnetic field of a solenoid of 15 turns when it has a current of 5 mA. 4TT x 105 T…

A: Magnetic field due to solenoid is given by nuI ,where n is the number of turns , I is the current…

Q: 2. Two parallel wires are 0.02 apart. Both have the same current of 15 A moving upwards. What is the…

A: distance between the wires (d) = 0.02 m Current in each wire (I) = 15 A

Q: Two long parallel wires carry unequal currents in the same directions and are separated by a…

A: The magnetic field due to a long wire at a distance is  where, I is the current and r is the…

Q: The magnetic field inside a 14.0 cm-long solenoid is measured to be 5.34 x 10-4 T. If the solenoid…

A:

Q: 5. An electron with a mass of 9.11 x 10 ³" kg is trapped in a circular path within an external…

A: Given: Mass of electron, Charge of an electron, Magnetic field, B=2.00 T Centripetal force,…

Q: A circular coil 13.0 cm in diameter and containing nine loops lies flat on the ground. The Earth's…

A: Given DataDiameter D=13cm=0.13mCurrent i=6.9AExternal Magnetic Field B=5.00×10-5Tα=59.0°N=9 loopsTo…

Q: 1. An electron experiences a magnetic force of magnitude 5.20 x 10-15 N when moving at an angle of…

A: Given data, Magnitude of magnetic Force (F)=5.20×10-15 N Magnitude of magnetic field (B)=4.40×10-3 T…

Q: Two infinitely long wires carrying 12A and 8A in opposite directions are laid parallel in air 10 cm…

A: Consider,  I1 = 12 A I2 = 8 A Now, consider the following diagram which indicates the direction of…

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A: The force on electron

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A:

Q: 2. A square loop of side 3 cm is positioned in a uniform magnetic field of magnitude 0.5 T so that…

A: B=Magnetic field=0.5 TA=Area of loop=32 cm2θ=Angle the loop makes with the magnetic field=60°

Q: 4) Consider a circular wire loop of radius 10.0 cm and carrying a steady current of 100 A. Calculate…

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Q: 9-Two long straight wires cross each other perpendicularly without touching as shown. Find the net…

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Q: A circular coil 12.0 cm in diameter and containing nine loops lies flat on the ground. The Earth’s…

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Q: Magnetic field at two points on the axis of a circular coil at a distance of 0.05m and 0.2m from the…

A: Write the given values with the suitable variables. x1=0.05 mx2=0.2 mB1B2=81

Q: 1 cm. At a point 10 cm Suppose there is a small loop of current of radius R = away from the loop…

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Q: 2. Suppose that a rectangular toroid has 2000 windings, h = 1 cm, an inner radius of R1 = 4 cm, and…

A: Given :  h=1 cm r1=4 cm r2=6 cm N(no. of windings)=2000

Q: 4) As shown in the figure, a straight conductor parallel to the x-axis can slide without friction on…

A: The force on the conductor  F=BIL      (backward) Here F is force, B is the magnetic field, the…

Q: 9. A flat coil is in a uniform magnetic field. The magnetic flux through the coil is greatest when…

A: Let the magnetic field strength = B Let the area of the flat coil = A Let the angle between the…

Q: 92 An electron that is moving through a uniform magnetic field has velocity v = (40 km/s)i + (35…

A:

Q: _ 27. How can the magnetic field in a coil of wire field be increased? a) By increasing the current…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: 27 - 28. What area of the coil is needed to achieved a flux of 2.0 Wb over a magnetic field streng…

A: Given: Magnetic flux (Φ) = 2 wb Magnetic field intensity (B) = 5.5 T

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A: Given that Magnetic field B = 2 T  ( Inward to the plane of paper of screen ) Constant speed of…

Q: Two long parallel straight wires carry equal currents in opposite directions. The magnetic field…

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Q: 4. A circular loop of wire lies on a horizontal table and carries current in a counterclockwise…

A: Option B is correct answers South side ;

Q: A toroid has an inner radius of 3cm and outer radius of 5 cm. Determine the: a.) magnetic field at…

A: Ans:- Image-1

Q: 3- A coil of wire has N=100 turns and each turn has an area A=0.01m?. The coil is placed in a…

A: Given: The number of the turns is 100. The area of the coil is 0.1 m2. The initial magnetic field is…

Q: A galvanometer has a rectangular coil side of 10mm*30mm pivoted about the center of shorter side. It…

A:

Q: 2. Calculate both magnetic flux and magnetic field strength on the axis of solenoid with length 1 cm…

A: Given, Length of solenoid ,l = 1cm = 0.01m Number of turns = 200 Current, I = 1.5 A