Physics
Grade-9
Easy
Question
In the given figure, the amplitude of oscillations is:
- L
- AB
- 2θ
- θ
Hint:
The amplitude is the maximum displacement of the bob from its equilibrium position.
The correct answer is: θ
The amplitude is the maximum displacement of the bob from its equilibrium position. When the pendulum is at rest, not swinging, it hangs straight down.
So amplitude is 
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