The figure shows a top view of two interconnected chambers. Each chamber has a unique, uniform magnetic field. A positively charged particle fired into chamber 1 follows the dashed path shown in the figure. What is the direction of the magnetic field in chamber 1? up down zero into the screen out of the screen Compare the magnitude of the magnetic field in chamber 1 to the magnitude of the magnetic field in chamber 2. |B1| < |B2| |B1| = |B2| |B1| > |B2|