Question 91
What is the fundamental difference between transverse and longitudinal waves?WavesWavesmedium
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Question 92
In an electric circuit, what does the unit Ohm measure?ElectricityElectricityeasy
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Question 93
Which material is most likely to be attracted by a magnet?MagnetismMagnetismeasy
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Question 94
According to the photoelectric effect, what happens when light of sufficient frequency hits a metal surface?Modern physicsModern physicsmedium
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Question 95
A 3 kg object is moving at 4 m/s. What is its kinetic energy?EnergyEnergyeasy
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Question 96
What is the principle behind the operation of an electric motor?ElectricityElectricityhard
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Question 97
Which instrument is commonly used to measure the length of an object with high precision in mechanics?MeasurementsMeasurement Techniqueseasy
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Question 98
What is the acceleration of an object moving at a constant velocity of 5 m/s?MechanicsKinematicseasy
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Question 99
Which form of energy is stored due to an object's position above the ground?EnergyEnergy Formseasy
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Question 100
When a substance changes from a solid to a liquid, what type of heat transfer is involved?HeatHeat Transfer and Phase Changesmedium
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