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Q: A parti cle of charge 9= 3.2 x 1O C and In ass -27 m = 6.6 x 10 kg is traveling mls of strength with…
A: A particle that has charge experience a magnetic force, this magnetic force is equal to F=qvB where…
Q: TRUE OR FALSE 18.The unit of magnetic flux is tesla 19.If velocity increases, magnetic field…
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Q: between two north magnetic poles? Which diagram correctly represerits the agne O b. Od.
A: b) represents the magnetic field lines between two magnetic north poles.
Q: A wire of 16 m carrying a current of 3SA, is kept between the poles of a strong magnet and makes at…
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Q: 17. JA wire with a mass of 1.00 g/cm is placed on a surface with a coefficient of friction of 0.200.…
A: 17:
Q: Apply the right-hand rule for a charge in motion in a magnetic field. Determine the direction of the…
A: Right hand thumb rule If we curl the fingers of right hand in the direction of current in the loop,…
Q: (i) State and explain what happens to the galvanometer when the magnet is moving towards the coil as…
A: When a magnet is moving towards the coil then the galvanometer connected to the coil shows…
Q: If a cable carrying a 85A current is suspended 7.9m above the ground, and a 1.8m tall person walks…
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Q: The 5x10 cm loop has 10 turns and Is In a magnetic fleld going from left to right. A 50 gram masss…
A: Given, Number of turns N=10 Area of the loop=5cm×10 cm Current I=2A
Q: Can an electron at rest in a magnetic field be set into motion by magnetic field?
A: According to the Lorentz force, the magnetic force on the charge in the magnetic field is
Q: A C N S. Which location has the greatest magnetic force (1) A (2) B (3) C (4) D O A O B O C O D
A: A magnetic force is strongest on poles of a magnet.
Q: The magnetic field at a distance of 20c from a wire carrying a current of 35 Ais
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Q: The magnetic material classified as Linear when is has
A: Two properties of magnetic materials namely- magnetization and magnetic field intensity are the…
Q: Part A You have 10 m of 0.49-mm-diameter copper wire and a battery capable of passing 12 A through…
A: Given 10m of 0.49cm copper wire and S battery capable of passing 12A through the wire. We have to…
Q: please show to me how to know the direction og magnetic flusk is into the page or out of page
A: The direction of magnetic field is derived by Right hand rule,thumb in current direction and curly…
Q: Decrease in no. of tuns of coil in tangent galvanomeler is- (e) To decrease gensitiuily ☺ To…
A: To find- Effect of changing no. of turns of coil of T.G. Given- No. of turns of coil of T.G. is…
Q: 4. For a coil with a Diamitor of .3m , 10 turns, and 2 amps of curren Find the magnetic field at the…
A: We know that magnetic field at the center of a coil B = μ0 N I2R WHERE R=0.3/2= 0.15 m N=…
Q: Find the magnetic field 6.45 cm from a long, straight wire that carries a current of 7.80 A.
A: Given: The given details are, The given distance value is 6.45 cm. And then the value of the current…
Q: vnich statement best describes the two bar magnets snown?
A: Given: Two bar magnets
Q: Question 5 A pr ndn el eraunifom magnetie field. The velocity vector of cach particle is…
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Q: NI IS 13 ottract repel A. Attract Ов. B. Repel
A: Given,
Q: why we do not use the sides of magnet as compaer to the ends of the magnet
A: Magnetic field lines originate from north pole of magnet and goes through South pole to form loops.
Q: 4) A proton is moving towards north with a velocity of of 5x10^6 m/s in a 1.2 T magnetic field…
A:
Q: Two long parallel wires, each carrying a current of 4 A, lie a distance of 10 cm from each other.…
A: Let us consider Two long parallel wires, each carrying a current (I1) & (I2) respectively.…
Q: If one were to cut a small permanent bar maget in half, would each piece in itself be a smaller bar…
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Q: Why does a freeley suspended magnet always rest in north-south direction ?
A: A magnet has a north pole and a south pole. Inside a magnet the magnetic field direction is from the…
Q: What is the speed of an [electron] if the force generated is 3.72-N and the magnetic field strength…
A: Here , Force (F) = 3.72 N Magnetic field (B) = 4.21 T Charge of electron (q) = 1.6 × 10-16 J…
Q: does a current-carrying wire placed in a magnetic field always experience a magnetic force?
A: Introduction: The magnetic field produced by the bar magnet as well as moving charge with uniform…
Q: How fast is a particle going when the magnetic field is 1.52-T and the charge is 1.36 e -15-C with a…
A: Given: The charge of the particle is 1.36x10-15 C. The strength of the magnetic field is 1.52 T. The…
Q: Describe calculation of the force of attraction between two unlike magnetic poles? What is the…
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Q: What does this tell us about how changes in the length will affect the force acting on a wire that…
A: In this question we have to answer how changes in the length will affect the force acting on a wire…
Q: An unknown particle (m=1.23x10 26kg) with 5 electrons in deficit enters a region between two…
A: The change in kinetic energy is given by KE = q V where, V is the potential difference, q is the…
Q: Determine the magnetic field at point "P" if a current "I" passes through the wire. Figura 1 Pla
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Q: Give 1 advantages of a bar magnets over an electromagnets
A: Bar magnets and electromagnets are the two most widely used types of magnets. The bar magnets are…
Q: How does the magnetic field strength relate to the current in the coil?
A: The flow of electrons is called current. The current passing through a coil produces magnetic field.…
Q: 4. A very long wire carrying current Iis shown in the figure below. Find the magnetic field at…
A: Given: The answer is shown as:
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