IB Physics HL A.2.12 Field forces and interactions Question Bank
Practise IB Physics HL A.2.12 by analysing which fields act on particles and how field models describe action at a distance.
- Syllabus
- First assessment 2025
- Course
- Physics HL
- Level
- HL
Exam points
- Analyse the conditions under which gravitational, electric or magnetic fields exert forces on particles.
- Compare field interactions for different particles, charges and velocities.
- Evaluate a force explanation by distinguishing classical field behaviour from the particle context.
A.2.12—Field forces question 1
[Maximum number: 1]
Which new concept was required to understand action at a distance?
A
Wave motion
B
Atomic theory
C
Tunnelling
D
Fields
D
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