Satellites are widely used for satellite television broadcasting to homes.
Which row correctly identifies the type of satellite orbit used and the property of the electromagnetic waves that allows them to transmit signals between the satellite and Earth?
Orbit: geostationary; Wave property: reflected by the ionosphere
Orbit: geostationary; Wave property: can pass through the atmosphere
Orbit: low Earth orbit; Wave property: reflected by the ionosphere
Orbit: low Earth orbit; Wave property: can pass through the atmosphere
40 exam-style questions on CIE IGCSE Physics 6.1.1a Rotation of the Earth, the seasons and the Moon. Each one has a worked solution and a mark scheme showing where the marks go.