QUESTIONS AND SOLUTIONS Experimental Questions General Instructions Experiment Presentation Experiment 1: Magnetic Black Box Experiment 2: Acoustic Black Box Computer Simulation Program for Experiment 1 Computer Simulation Program for Experiment 2 Question Question Answer Sheet Answer Sheet Solution Solution Marking Scheme Marking Scheme Theoretical Questions General Instructions Question 1: The Stern-Gerlach Experiment Question 2: A Mechanical Model for Phase Transitions Question 3: Maxwell, Rayleigh and Mount Everest Question Question Question Answer Sheet Answer Sheet Answer Sheet Solution Solution Solution