5. Explain Andre-Marie Ampere’s contributions to the study of electricity and magnetism.
Q: More magnetic lines in some area represents:
A: The density of magnetic lines of force is directly proportional to the strength of magnetic field.…
Q: 2. Calculate the magnetic field strength with a distance of 1.5 cm from the axis of a 2.0 cm radius…
A:
Q: 3. Draw a graph of the radius of the circular motion of a charged particle in a uniform magnetic…
A: In an uniform magnetic field the magnetic force on a charged particle is equal to q(v×B)
Q: Identify the smallest scale at which one can show magnetic effects? A. A macroscopic object such as…
A: A smallest scale magnetic field is present for microscopic system. A magnetized iron nail will…
Q: 12. The dipole moment associated with an atom of iron in an iron bar is 1.8 x 10-23 amp-m?. Assume…
A: Given, The dipole moment of one atom is μo=1.8×10-23A/m2 length of iron bar is L=5cm the…
Q: An electron moves at a velocity of 1.83 x 10^6 m/s in a direction perpendicular to a magnetic field…
A: Data we have velocity,v= 1.83 x 10^6 m/s Magnetic field, B= 3.95 T charge on the…
Q: If a wire near Earth's surface is carrying current in a verically downward direction, what would be…
A:
Q: According to Lenz’s law, a decreasing magnetic flux will result to an induced current that produces…
A:
Q: Explain the right-hand rule for finding the direction of the magnetic field on a current-carrying…
A: Explain the right-hand rule for finding the direction of the magnetic field on a current-carrying…
Q: All
A: In every magnet there is a south pole and north pole if it is cut into half then also it will…
Q: Current is induced by a stationary conductor placed in a region of the stationary magnetic field.…
A: Faraday's Law tells us that inducing a voltage into a conductor can be done by either passing it…
Q: 34. * Equation Jeopardy 2 The equation be- low describes a process involving magnet- ism. Solve for…
A: We will answer the question by identifying forces in the equation. The detailed steps are given…
Q: 5. Consider two concentric conducting spherical shells. Inner shell carries an excess charge of -3…
A:
Q: 1). Which of the following gives the least magnetic field? a. iron-core solenoid b. air-core…
A: Given : 4 different items having some magnetic field . a. iron-core solenoid b. air-core solenoid c.…
Q: nt will produce a magnetic field with closed field lines surrounding the wire. Explain.
A:
Q: There is one or more correct answer. A broken magnet into four pieces. select one or more: a.…
A: Any magnet is a bundle of small magnets which known as magnetic domains and they jumps together. In…
Q: When a wire with a current is placed in a magnetic field? A. electrical energy is transformed into…
A: When a closed wire loop is placed in the magnetic field, it will feel a torque.
Q: Show that Kirchhoff’s law is the special case of Faraday’s Law?
A: From Kirchhoff’s voltage rule: From the faraday law:
Q: 23. A 1000-kg car moves west along the equator. At this location Earth's magnetic field is 3.5 ×…
A:
Q: In a magnetic field with induction B placed two parallel metal plates, the distance between them is…
A: Electric force should be equal to magentic force on electron, so that it can move without deflection…
Q: An electric current is flowing in an infinitely long straight conductor. The magnetic field at a…
A: An electric current is flowing in an infinitely long straight conductor.The magnetic field at a…
Q: magnetic field between the rails?
A: Current i = 30mA = 30x10-3 A Resistance of the rod R = 0.36 ohm Separation between the rails l = 1m…
Q: A device that based on the magnetic force that is acting on a current-carrying wire or coil is a(n).…
A: A current-carrying coil in a magnetic field experiences a magnetic force. Due to this magnetic…
Q: 3. A magnetic field of .05 T is produced .1 meters away from a wire. How much current is flowing…
A: Given that magnetic field and distance from the wire then we have to determine the the value of…
Q: Using one of the equations in Ampere’s Law which is B=(2πr), prove that at any point inside the…
A: Firstly we make an amperian loop and then use Ampere circular law to find magnetic inductionat…
Q: 2. How do moving charges create a magnetic field?
A:
Q: tic field between the
A: Given data: Rod's speed can be given as 5 m/s l=1 m I=30 mA R=0.36 ohm
Q: 5. A rectangular loop of wire that is 35 cm wide and 15 cm long is placed in a region where the…
A: Given Length of rectangular loop L = 15 cm Breadth of rectangular loop B = 35 cm Magnetic field…
Q: According to Faraday's Law of electromagnetic induction a. none of the given choices is correct b.…
A: Faraday's law Emf in any coil is produced by rate of change of magnetic flux
Q: 10. a) Describe Gauss's law for magnets.
A: a) In physics, Gauss's law for magnetism is one of the four Maxwell's equations that underlie…
Q: 7. A proton is moving through a magnetic field in a direction perpendicular to the field as shown…
A: Given: The strength of the magnetic field is 0.13 T. The magnitude of the magnetic force on the…
Q: QUESTION 1. Which object is least likely to be used in an investigation of the relationship between…
A: We know that Electricity is related to magnetism and Magnetic fields can produce an electrical…
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: 1. The arrangement of a pair e distance is called: A. Magnetic dipole В. B. Electric dipole C.…
A: Electric dipole:- A pair of ions of opposite charge q and –q separated by a distance d is called an…
Q: 1. In the original Bohr model of the hydrogen atom, an electron circles the proton at a distance of…
A: r = 5.29 x 10-11 m v = 2.19 x 106 m/s B = ?
Q: The motion of muscles in the body is due to the _____________ force.
A: The motion of muscles in the body is due to the inter-muscular interaction force.
Q: chanically. video Pendulum Magnetic Braking found uminum per um is initiall
A: a)For the pendulum swinging counterclockwise into the magnetic field, the eddy current will be…
Q: Ingly charged (an Isotope of Lithiu kg. It Is nas a masS 1.16 accelerated through a potential…
A: Given data: Mass of the ion, m=1.16×10-26 kg Potential difference, V=220 V Magnetic field, B=0.723 T
Q: alculate the magnetic field of a straight wire which is made as a circular lo
A: Given:- radius of the loop r= 0.1 m current I = 5 A Find:- The magnetic field B of the wire
Q: An old microwave oven outputs only half the electric field it used to. How much longer does it take…
A: Given data: The electric field output of the old microwave is E'=E/2. The expression for the…
Q: 9. An electric conductor shown below slanting has a current of 10 Amperes with a length of 10…
A: The magnetic force on the conducting wire in the magnetic field is given by F = ILB Sin(θ) Where I =…
Q: 4. What is the basic characteristic of magnetic field? a - magnetic force; b - magnetic induction; c…
A:
Q: 1. Explain Electromagnetic Induction in two sentences. 2. How can magnet induce current and vice…
A: Electromagnetic induction
Q: How much current must flow through a long straight wire for the magnetic field strength to be 1.0 mT…
A: Given data, Magnetic field B=1 ×10-3 T Length l=0.02 m Constant μ0=4π×10-7 m/A
Q: 5. A search coil consisting of N turns of wire in a circle of radius r is used to measure small…
A:
Q: Letter of the word Definition Potential Stored energy due to an object's position. Energy A man-made…
A: Explanation: 1. Stored energy due to an object’s position. Potential Energy 2. A man-made power cell…
5. Explain Andre-Marie Ampere’s contributions to the study of electricity and magnetism.
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