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Understanding Wave - Oscillation
The SPM Physics Workbook is developed under the One-School.net Free Books Project. The content of this book is strictly follow Malaysia SPM (Sijil Pelajaran Malaysia) syllabus. The aim of this project is to provide a complete electronic supplementary network for students to develop self-learning skills by breaking the spoon-feed rituals and to encourage them to compile educational information from the Internet.
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1. A pendulum is oscillating with amplitude 2cm and frequency 1.5Hz. Which of the following graphs correctly shows the displacement of the pendulum bob against time?
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2. Which of the following quantities will decrease when an oscillating system undergoes damped oscillation?
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3. Damping of an oscillating system is due to
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4. A force oscillation is
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5.
When an oscillating spring reaches resonance state, it
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6. The natural frequency of a spring is f Herz. Resonance happens if the frequency of the external force that applied on it is
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7.
Five pendulums are hung at a wire PQ. The pendulum X is displaced and then released. Which of the other pendulum will oscillate with greatest amplitude?
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8. A thin piece of glass is broken when a soprano is singing with a high pitch. This probably is caused by a physics phenomena called
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9.
It is observed that a car will vibrate intensely at a particular speed. This is probably due to
Magnetic Field
A magnetic field is a region in the surrounding of a magnet which a magnetic material experiences a detectable force.
A magnetic field is a region in the surrounding of a magnet which a magnetic material experiences a detectable force.
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