T&P 2A – Outcome 2 -Inverse Square Law 3-Experimentation and Outcome – Page 59-63

Test 1 :

Due to distance wrong calculations the brightness achieved was not equivalent  to the one that it should have been.

Test 2 better than the first one:

Test 3:

Test 4:

Test 5:

In some chases the test did work well and sometimes the law doesn’t work due to human error or light source provided.