C O triton physics ndsu nodak edu Chelsie Keiper (Student section: 01) 2 New Me

Question

C O triton physics ndsu nodak edu Chelsie Keiper (Student section: 01) 2 New Me Course Contents Homework 09 Motional EMF T/F A square loop of wire with a small resistance is moved with constant speed from a field free region into a region of uniform B field (B is constant i ant back intoa field free region to the right. The self inductance of the loop is negligible False Upon entering the field, a clockwise current flows in the loop. TrueWhile the loop is entirely in the field, the emf in the loop is zero. Tru. when leaving the field th True When entering the field the coil experiences e coil experiences a magnetic f to the left. a magnetic force to the left. Tries 4/5 Previous Tries NEW HINT J Reply. (Tue Mar 20 11:18:24 am 2018 (CDT)) For this question, it will be easiest to think about the one that ask about the way the current goes "first, and "then" work about which way the force is. --Dr. Buncher My s Other Vie eaded View Chronoloaical View O Type here to search

Explanation / Answer

According to Question when the loop is entirely in the field the secondary voltage induced in that loop is zero. Basically current flows from higher potential to lower potential.

According to law F=B.q.V=B.i*t.V so, current is always proportional to current flows.

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