Physics 7408: Astrophysics(OPTION) Topical Past Paper Questions
AQA A Level Physics (7408) past-paper questions on Astrophysics(OPTION), free. This topic is frequently examined across 8 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
The Earth is in the galaxy known as the Milky Way. The Andromeda Galaxy is one of the closest galaxies to the Milky Way. The Andromeda Galaxy approaches the Milky Way at a speed of 110 km s $ ^{-1} $. The distance between the galaxies is 770 kpc. Discuss whether these data can be…
Figure 2 shows, for some galaxies, how their recession speed v varies with distance d from the Earth. Figure 2 1 Estimate, using Figure 2, the age in seconds of the Universe. [3 marks] age of Universe = ___ { The estimate in Question 05.1 assumes that the Universe has expanded at…
In the middle of the 20th century, there were two competing theories of the Universe. In 1964, electromagnetic radiation was observed coming from all directions in space. Figure 2 shows the distribution of this radiation as observed from Earth. Figure 2 The graph provides evidenc…
Sign in required
Full Astrophysics(OPTION) question set, mark schemes and AI worksheets
Log in for the full topic-segregated question set, mark schemes, and AI worksheets built from every Physics past paper. New accounts start with 25 free credits.
Explore all Physics topics
All Physics topics