Q: The addition of magnetic fields of electron in certain materials gives the reason of existing? a.…
A: Required : The addition of magnetic fields of electron in certain materials gives the reason of…
Q: He discovered that a live wire can produce a magnetic field: A) Biot-Savart B) Franklin C)…
A: Answer D) Oersted
Q: 18 a) Complete each of the following diagrams by drawing the magnetic field lines. i) (Hint: Current…
A: a) When the current is flowing into the page, the magnetic field’s direction is determined by the…
Q: Give a complete and long explanation of the industrial importance of the use of the magnetic field
A: The magnetic field is defined as the measure of the magnetic influence on moving charges, currents,…
Q: : In which process, the rate of transfer of heat is maximum a. Convection b. Radiation c. In all…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Earth's geographic North Pole of the earth is close to its magnetic Geograph k north pole O west O…
A: Poles are the points of origin of all the longitudinal lines of earth and is also where the earth's…
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: 1. What are the properties of magnet? 2. How does a bar magnet and Iron fillings demonstrate a…
A:
Q: Which of the following materials needs the lowest magnetic field value to magnetize? Please select…
A: When externаl mаgnetiс field B0 , is аррlied the mаgnetiс dоmаins оrient themselves in…
Q: When a bar magnet is broken in half, A. It loses its Magnetism B. Both halves are magnets C. One…
A: If a bar magnet is broken into half, then each half will behave as an individual magnet because…
Q: 17. According to the Len’s Law, the direction of the magnetic field induced by a current always have…
A: To discuss Lenz law.
Q: breaking a magnet into three pieces will produce how many magnets? a. 3 b. 4 c. 5 d. 6
A: When the magnet is cut into two pieces, the new south and north pole form in each part of the…
Q: 1.Draw the direction of Force, field, current. (Flemings left hand rule)
A:
Q: based on what we know about the relationship between electricity and magnetism Select all that are…
A: Every time you change a magnetic field, you create an electric field. This is called Faraday's Law…
Q: 5-10 sentences How is magnetism similar to electricity?
A: Electricity is the flow of electrical power or charge. It is a secondary energy source which means…
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: Ceramics have property. O Dielectric O magnetic O optical3 all of above O O
A: 1. Ceramic material defines electrical behaviour and therefore application-ceramic capacitor in…
Q: 2/ The relationship between magnetization intensity and magnetic field strength is a very important…
A: Magnetic properties of a material are caused due to two sources, electric current and spin magnetic…
Q: 1. The relationship between electricity and magnetism can be seen in all of the following EXCEPT:…
A: As per guidelines, question 1 is answered. For the remaining questions to be answered, post them…
Q: What is the direction of the induced magnetic field based on the given picture? a. Left b. Up c.…
A:
Q: In Magnetic energy harvesting, which energy is the energy harvested Given an example/application of…
A: (1) The typical voltage of a fuel cell is 0.6 to 0.7 V.
Q: What name is given to the region in which a magnet influences other magnetic materials?
A:
Q: Give 5 scientists and their contributions to the development/advancement of the field of electricity…
A: (1) Andre-Marie Ampere : Andre-Marie Ampere was the first scientist to attempt to conceptually…
Q: What does DMM stand for? O Dual Multi Meter O Digital Multi Meter Direct Measurement Method Digital…
A: What does DMM stand for?
Q: 1)This is an electric current driven magnet A. Permananet magnet B. Ferromagnet C. Natural Magnet…
A:
Q: A type material that is not affected by magnetic field
A: We are akswd about the materials that are not affected by magnetic field.
Q: s. At a particular instant, a neutron moves toward the east in a uniform magnetic field that is…
A: The magnetic force is given by, F=qv×B Here, q is charge, v is speed and B is magnetic field.
Q: 10. A straight long wire carries an electric current out the page. The current is placed in a…
A: W can use the equation F=IL×B The current is out of the page,so it is vertically upward. The uniform…
Q: Which among the following is not attracted by magnets? a) Iron b) Cobalt c) Copper d) Nickel
A: C
Q: What is the example of ferromagnetic materials is? a) Magnetite b) Hematite c) Nickel d) Biotite
A: Option
Q: The N-pole and S-pole of a magnet Select one: a. attract each other b. have something to do…
A: N- pole of a magnetic is north pole while S – pole of magnet is south pole.
Q: Which of the following is a natural magnet? a) Magnetic needle b) Bar magnet c) Magnetite d)…
A: C
Q: Which one of the following is NOT a source of a magnetic field? Group of answer choices Earth…
A: Magnetic Field is the region around a magnetic material or a moving electric charge within which the…
Q: A bar magnet is cut into four pieces. Then each piece ____________ a. is a complete magnet b.…
A: A bar magnet is a piece of metal that shows permanent magnetic properties. It is made of…
Q: Magnetic domains normally occur in A) copper B) silver C) iron D) All of the above
A: The main condition for the occurring of magnetic domains is the material should be magnetic. Copper…
Q: Pick out the material that cannot be used to make permanent magnets. a) Copper b) Aluminum c)…
A: Introduction: To create a magnet from a non-magnetic metal piece, the metal atoms must be correctly…
Q: pulsion
A: Given: A answer is shown below as,
Q: 20. The unit of absolute permittivity of a medium is (a) Joule/Coulomb (b) Newton-Metre (c)…
A: Absolute permittivity of a medium: It is denoted by ε and ε=ε0εr where ε0 is permittivity of free…
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