A simple pendulum makes 60 complete swings in 2 min 12 s.
What is the time period for 1 complete swing?
1.1 s1.1\text{ s}1.1 s
2.2 s2.2\text{ s}2.2 s
3.3 s3.3\text{ s}3.3 s
4.4 s4.4\text{ s}4.4 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.