PHYSICS SPM 2025 Amali Pendulum || Decimal Places vs Stopwatch || Paper 3 Experiment || Draw with me

SPM 2025 Pendulum experiment Prediction. Many people are still asking me about those KBAT questions. Let me compile the answer later ! Download file at : https://drive.google.com/file/d/1mxir... 1. Operational definition of Period of Oscillation, T. The Period of oscillation T, is the time taken for one complete oscillation, using a stopwatch to measure the total time taken for 10 oscillations and dividing it by 10. 2. Operational definition of Length of pendulum, l. The length of the pendulum, l is measured from the point of suspension to the centre of the bob using a meter rule. 3. Precaution of the experiment. Eye level must be placed perpendicular to the scale of the meter rule when taking measurement to avoid parallax error.