CAPE Physics Unit 2 · 2013 · Paper 1 · Question Q20

If V_s = \pm 9\text{ V} what is the value of V_o?

1. (A)-12\text{ V}
2. (B)-9\text{ V}
3. (C)10\text{ V}
4. (D)13\text{ V}

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