A-Level
EDEXCEL
Physics
January 2026
14 Marks
QP-202601-Physics-U5 · Question 18
Question (excerpt):
*P79147RA01836* 18 18 Exoplanets are planets outside our solar system. Seven exoplanets orbit the star Trappist‑1. (a) Trappist‑1 has a surface temperature of 2570 K and is described as a red d…
*P79147RA01836* 18 18 Exoplanets are planets outside our solar system. Seven exoplanets orbit the star Trappist‑1. (a) Trappist‑1 has a surface temperature of 2570 K and is described as a red d…
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