IB Prized Writing Sevenoaks School IB Prized Writing 2014 | Page 47

Robert Cinca - Physics
Working out the Properties of the Filament Bulbs
This section contains the photos used to work out the properties stated in Part 3.1.
6.5V 0.15A Filament Bulb
Cross-sectional Area
Number of Turns in
the Filament Bulb
28
46