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Current concept
1. Motion, forces and energy
6.2.3.10—Current estimate for H0 is 2.2 × 10–18
Syllabus
0625–2026–2027
Objective
6.2.3.10
Level
—
6.2.3.10—Current estimate for H0 is 2.2 × 10–18
Know: the current estimate for H0 is 2.2 × 10–18 per second
Concept
IGCSE Physics
Lesson
Practice