Physics
Grade-9
Easy
Question
A pendulum oscillates about a ______.
- Equilibrium position
- Extreme positions
- All positions
- None of these
Hint:
For the pendulum, the bob moves back and forth. This back and forth motion is called "oscillation."
The correct answer is: Equilibrium position
- For the pendulum, the bob moves back and forth. This back and forth motion is called "oscillation." Its position is said to oscillate back and forth
- pendulum oscillates about a Equilibrium position
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