CAPE Physics Unit 1 · 2016 · Paper 1 · Question Q26

What is the phase difference between A and B?

1. (A)\frac{\pi}{4}\text{ rad}
2. (B)\frac{\pi}{2}\text{ rad}
3. (C)\frac{3\pi}{4}\text{ rad}
4. (D)\pi\text{ rad}

This question uses a figure or table from the paper — you'll see it when you practise.