Question

what is the

6. (5 pt.) The figure shows three equal currents i, two parallel, one anti-parallel, and four Ampenan loops. Rank the loops according to the magnitude of $ li di along each. greatest first. A. a>b>d>c C coda-b E unknown (5 pt.) The graph gives the magnitude B(t) of a uniform magnetic field that exists throughout a conducting loop, perpendicular to the plane of the loop. It is the special case where Ф,-BA and A is constant. Which region of the graph has the greatest magnitude of the emf induced in the loop? 7. (5 pt.) In a linear accelerator, protons are accelerated from rest through a potential difference to a speed of approximately 2.86 x 10 m/s. The proton beam enters a region of uniform magnetic field B, as shown below, that causes the beam to follow a semicircular path. Determine the magnitude of the field that is required to cause an arc of 8. proton beam hole- Positive : out of page

Answer 1

A 6 Fer a eadin ッ Fer b For c trrea thread 7 maaitude al em- induced E- ot ③エn magnetic feld the centripetal force far cisncilan mothien ia givenby magmeh cullos 2