Please explain how to determine answer. Thank you. The figure shows six situatio
ID: 1544026 • Letter: P
Question
Please explain how to determine answer. Thank you.
The figure shows six situations in which a loop of wire is near a long, straight wire. In each case, the figure shows whether the current in the straight wire is constant, increasing, or decreasing. If the loop of wire is moving, it is moving in the direction indicated and with a constant velocity. For each part of this question, indicate which one or more loops of wire is correct by entering the corresponding letter or letters. If more than one letter is correct, enter the letters of your answer in alphabetical order with no spaces in between. If none of the loops of wire is correct, enter the word NONE. In which of the situations, if any, is the magnetic flux through the loop increasing? In which of the situations, if any, is the magnetic flux through the loop constant? In which of the situations, if any, will there be a current induced in the loop going counterclockwise? In which situations, if any, will there be NO current induced in the loop?Explanation / Answer
From the given simulations A to F
a) the magnetic flux through the loop increaseing is at A,C,E
b)magnetic flux through the loop is constant is B,F
c) induced current in the loop going counterclock wise direction is A,D
d) no current induced in the loop is where the magnetic flux is constant there by no induced emf ==> n o current which F,B