8. A wire carrying a 36.0-A current passes between the poles of a strong magnet that is perpendicular to its field and experiences a 2.15-N force on the 4.40 cm of wire in the field. What is the average field strength?
Q: When a ferromagnetic material that has been magnetized is brought to a temperature greater than the…
A: Answer:- (A) Nothing happen to the residual magnetism. When a ferromagnetic material that has been…
Q: N. O a. 7.94 N Ob.-10.09 N
A: Given: Force is 8.3 N Angle is 17o Direction is counter-clockwise
Q: A beam of electrons moves in the direction indicated by the blue arrow. In what direction would the…
A: Right-hand thumb rule: Thumb rules state that if the thumb of the right-hand points in the direction…
Q: An aircraft whose wingspan is 15 m carries a static charge of 0.60 C. It travels at 240 m/s…
A:
Q: Magnetic field exists in a region of space if a moving charge there experiences a force due to its…
A: F =qvBsinθ
Q: 1. What is the magnitude of the force felt on 2.0 mn of wire carrying 5 A immersed in a 5 T mag-…
A:
Q: 6. A proton moves through a uniform magnetic field, B = 5μT at a velocity, v= 8 x 10-6m/s. Calculate…
A:
Q: 6. A horizontal wire carries a current and is in a vertical magnetic field. What is the direction of…
A: Given: The direction of the magnetic field is vertical upward. The direction of the current is in…
Q: Find the force acting on a conductor three meter long carrying a current of 50 A at right angles to…
A: The length of the conductor is L = 3 m. The current flowing in the conductor is I = 50 A. The…
Q: A SQUID detects a magnetic field of 1.8 * 10-14 T at a distanceof 13 cm. How many electrons flow…
A: Magnetic field due to straight wire is given by B = μi2πdwhere d is the distance of point from wire…
Q: The magnetic field lines of a bar magnet (outside) are directed from, Select one: a. east to south O…
A: Required: The direction of magnetic field lines, outside of a bar magnet
Q: proton (q = +1.602 X 10-19 C) travels at v = 3 m/s and enters the magnetic field B = 2 .5 mT, and…
A:
Q: re carrying a 32.0-A current passes between the poles of a strong magnet that is perpendicular to…
A:
Q: . A long straight wire is carrying a current of 2.4 A in a region where the magnetic field is…
A: given that,I=2.4 AB=0.5 mTB=0.5×10-3 Tl=3 mforce, F=?θ=90°
Q: A wire 30 cm long with an east-west orientation carries a current of 3.0 A eastward. There is a…
A: Given, Length of wire , L = 30cm = 0.3m current, I = 3.0 A Eastward Force on the wire, F = 0.18 N,…
Q: 3. Calculate the magnitude and direction of the force felt on the wire below. Assume the mag- netic…
A:
Q: A toroid has 250 trims of wire and carries a current of 20 A. Its inner and outer radii are 8.0 and…
A: Given that-Number of turns in a wire are 250Current in the toroid is 20AThe outer and inner radii of…
Q: 4. A 135 m long transmission wire is stretched between two vertical posts. It carries of a current…
A: In this question we have to find the value of Earth's Magnetic field at the location of the wire.…
Q: 1. The magnitude of the magnetic field 5 m from a long, thin, straight wire is 13.2 T. What is the…
A: Given Data :distance between current carrying wire and point of calculation r = 5 mMagnitude of…
Q: match what happens when a ferromagnetic material is placed in an external magnetic field. a. The…
A: Given : When a ferromagnetic material is placed in an external Magnetic field: To Determine:…
Q: 9. A solenoid used in a plasma physics experiment is 10 cm in diameter and 1.0 m long carries a 35 A…
A:
Q: 4. Draw B field lines for the magnetic field produced by the objects shown in Figure P20.40.
A:
Q: Which of the following magnetic devices does not carry a transport current? a. The outer molten…
A: This question is based on magnetic effect of electric current.
Q: 5. The magnitude of the magnetic force of a 68 cm current-carrying conductor with 35 C of charge…
A: Given : L = 68 cm = 0.68 m q = 35 C t = 5 s B = 12.3 T θ = 0° (because current is parallel to field…
Q: A bar magnet is cut into two pieces. What will be the force between the newly formed poles? F = ?…
A:
Q: city. 7. What is the basis of definition of current measuring unit 'ampere'?
A: The Student has Asked Specifically question no.7. In question 7 It is asking the Basis of the…
Q: 7. A 53 m wire carries a current of 2 A in a place where the magnetic field is 3.5 x 10-³T. The wire…
A: Given: The length of the wire is 53 m. The current in the wire is 2 A. The strength of the magnetic…
Q: A sphere of linear magnetic material is placed in a uniform magnetic field B = 1.13 T. What is the…
A:
Q: 15. What is the magnitude force on a proton moving at in a magnetic field 0.5T If the velocity id…
A: The magnitude and direction of Force on a charged moving particle depends depend on the velocity of…
Q: The magnetic field of 481.43 G is LT O a. 481430.00 O b. 0.04814 O c. 0.48143 O d. 4814300.00
A: Given data : Magnetic field = 481.43 G
Q: 1. A particle with a charge of 5uC is moving at 3-10^6 m/s perpendicularly through a magnetic field…
A: Given : q = 5 μC = 5 × 10-6 C v = 3 × 106 m/s B = 0.06 T θ = 90° (because particle is moving…
Q: Select the correct expression for the force on a current currying wire in magnetic field. a. FI-BL…
A: F - Force I - Current L - Length of the wire B - Magnetic field
Q: A wire 31.7-m long is in a 4.55-T magnetic field. A 3.65-N force acts on the wire. What current is…
A: Length of the wire, L=31.7 m The external magnetic field, B=4.55 T The Force on the wire, F=3.65 N…
Q: The magnetic field of 8.9 T is O a. 0.00890 O b. 8900.00 Oc. 0.00089 O d. 89000.00
A:
Q: Describe how the magnetic domains in an unmagnetized iron rod will respond to the presence of a…
A: Monopole of magnet does not exist. Therefore, (a) is incorrect option. If the domains orient…
Q: A wire of 18 cm carrying a current of 33.5A, is kept between the poles of a strong magnet and makes…
A: Given that:- Length of wire =18cm Magnetic field strength (B)=?
Q: A wire carrying a 36.0–A current passes between the poles of a strong magnet that is perpendicular…
A:
Q: 55. A circular loop of wire 1.0 cm in radius carries a current of 30 A. The magnetic field at the…
A: Given Data :Radius of the circular loop r = 1 cm = 10-2 mCurrent I = 30 ALet B denotes the…
Q: 2. A magnetic field of 2.2T [ down J's 3m wide. a. Find the magnetic force on a proton moving at…
A: Given:- B= 2.2-j^T v= velocity of the proton= 3×105 i^ m/s mp= 1.67×10-27 kg…
Q: What is the magnetic force that 0.50 m of a current-carrying wire experiences as 3.0 A of current…
A:
Step by step
Solved in 3 steps
