In the picture below, the two wires carry current i 1 and i 2 , respectively, wi

Question

In the picture below, the two wires carry current i1 and i2, respectively, with positive current to the right. The charge q is positive and has velocity v to the right.

True False If i1 is less than i2, then the force on q is south..
True False If i2 = 0 and i1 is greater than zero, then the magnetic field near charge q points out of the page.
True False If i2 = 0 and i1 is greater than zero, then the force on q is north.
True False If i2 = - i1 then the force on q equals zero.
True False If i1 = i2, then the wires are attracted to each other.
True False If v = 0, then the force on q is zero.
True False If i2 = 0 and i1 is greater than zero, then the force on q points into the page.

Explanation / Answer

If i1 is less than i2, then the force on q is south..True If i2 = 0 and i1 is greater than zero, then the magnetic field near charge q points out of the page. False If i2 = 0 and i1 is greater than zero, then the force on q is north. True If i2 = - i1 then the force on q equals zero. False If i1 = i2, then the wires are attracted to each other. True If v = 0, then the force on q is zero. True If i2 = 0 and i1 is greater than zero, then the force on q points into the page. False

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.