"Describe and explain" questions — Eduqas GCSE Physics
11 questions · physics · View as Markdown
How to answer
"describe and explain" questions from Eduqas GCSE Physics. Read the rubric carefully — the marking points cluster into scientific ideas rather than free-form prose.
Sample questions
- Geostationary satellites are used for television broadcasting. Describe the orbit of a geostationary satellite and expla…
- The Sun and a distant red giant star both emit electromagnetic radiation. The Sun has a surface temperature of approxima…
- A student investigates how the resistance of a length of wire changes as the wire gets longer. Describe what resistance …
- A skateboarder pushes off from a standstill and accelerates along a flat, level surface. After a few seconds, the skateb…
- A scientist is working with a radioactive source that emits beta radiation. Describe what beta radiation is and explain …
- A security system uses a microphone to detect sounds in a building. The microphone produces an oscillating current that …
- A student sets up a circuit with a battery and a single lamp. The student then adds a second identical lamp in series wi…
- Describe what alpha radiation is and explain why it is not considered a hazard when a radioactive source emitting only a…