6. For doing the proper experiment please visit
http://www.how-to-possible.com/showBest.html?id=42
7. The one side of pyramid should be perfectly in the
line of magnetic field (north-south).
Place an apple inside the pyramid at the 1/3 vertical height
of hollow pyramid. Now take another same apple at outside
the pyramid. And observe both after a week
For doing the proper experiment please visit
http://www.how-to-possible.com/showBest.html?id=42