D: potential difference
Oracle Prep sorts past-paper questions by topic, so you can drill Physical quantities and units and see which topics are most likely to come up next.
Sign up free →Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content
A person calculates the potential difference across a wire by using the measurements shown. Which measured quantity h…
At temperatures close to 0 K, the specific heat capacity c of a particular solid is given by c = bT³, where T is the …
Four students measure a time interval that is known to be 1.734 s. The measurement recorded by each student is shown.…
State three features of the orbit of a geostationary satellite.
Outline the principles of computed tomography (CT) scanning.
The incomplete nuclear equation for one possible reaction that takes place in the core of a nuclear reactor is ⁹²²³⁵U…