A simple pendulum makes 40 complete oscillations in 1 min 12 s.
What is the time period of the pendulum?
0.56 s0.56\text{ s}0.56 s
1.20 s1.20\text{ s}1.20 s
1.80 s1.80\text{ s}1.80 s
3.60 s3.60\text{ s}3.60 s
164 exam-style questions on CIE IGCSE Physics Physical quantities and measurement techniques, covering Physical quantities and measurement techniques. Each one has a worked solution and a mark scheme showing where the marks go.