Using the symbols: ? (or just a dot) to indicate "out of the page" and ? (or just an x) to indicate "into the page" as convention for direction into and out of the page when answering the questions below. 10. Flow of current is shown, draw the direction of the magnetic field ?
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First, we need to remember the right-hand rule. If you point your thumb in the direction of the current (conventional current, which is the flow of positive charges), your fingers will curl in the direction of the magnetic field. Show more…
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Using the symbols: (or just a dot) to indicate "out of the page" and (or just an x) to indicate "into the page" as convention for direction into and out of the page when answering the questions below. 9.Flow of current is shown, draw the direction of the magnetic field at center of circle.
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Draw the magnetic field lines that result when the magnetic field of a long straight wire carrying current into the page is superimposed on a uniform magnetic field pointing to the right that lies on the page. (See Figure 6.25 .)
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Directions: This section of the exam consists of questions or incomplete statements followed by five possible answers or completions. Select the best answer or completion, and fill in the corresponding bubble on the answer sheet. A horseshoe magnet is positioned as shown in the diagram below. (Diagram cant copy) What is the direction of magnetic force acting on a wire passing through point P that is carrying a current into the page in the ?z-direction? (A) The magnetic force is 0 and has no direction. (B) +x (C) ?x (D) +y (E) ?y
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