1) May/June 2021 Unit-6 Past Paper Discussion 2) January-2021 Unit-6 paper Discussion 3)January-2022 Unit-6 Past Paper Discussion 4) Homepage for all Unit-5 Lessons 5) Homepage for all Unit-5 Past Paper Discussions 6) Homepage for all Unit-4 Lessons 7) Homepage for all Unit-4 Past Paper Discussions 0:00 Lesson Edexcel IAL GCE A Level unit 6 WPH16/01 uncertainty Error calculation unit6 Physics This video consists of Theory on Error Calculation. Uncertainty, Percentage uncertainty, and Percentage difference