A-LevelPhysicsPhysical quantities and units9702/12 · May/June 2025 · Q41 Mark
The time period T of a pendulum is given by Τ = 2π (L/g)^n where L is the length of the pendulum and g is the acceleration of free fall. The equation is homogeneous. What is the value of n?
A-2
B-1/2
C1/2
D2
✓ Correct answer
C: 1/2
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