As shown below, a square loop of wire of side L moves through a uniform magnetic

Question

As shown below, a square loop of wire of side L moves through a uniform magnetic field of magnitude B perpendicular to the page at constant velocity v. As the loop leaves the field region, there will be an induced emf in the wire of what magnitude and direction? BLv, clockwise B2L2v2, clockwise BLv, counter-clockwise B2L2v2, counter-clockwise zero At one moment in time, a positively charged particle moves left to right in a uniform magnetic field of magnitude B that is out of the page and in a uniform electric field of magnitude E=vB directed up the page, as shown. Winch statement describes the movement of particle when in both fields'? Particle will go in circle counter clockwise Particle will go in circle clockwise Particle will go straight but slow down Particle will go straight at same speed Particle will accelerate up Particle will accelerate down

Explanation / Answer

8) D 9) A

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

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