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Questions and Answers
What is a wave in physics?
What is a wave in physics?
- A constant value of one or more quantities
- A propagating dynamic disturbance of one or more quantities (correct)
- A stationary disturbance of one or more quantities
- A static equilibrium of one or more quantities
What type of wave is characterized by the entire waveform moving in one direction?
What type of wave is characterized by the entire waveform moving in one direction?
- Standing wave
- Periodic wave
- Mechanical wave
- Traveling wave (correct)
What is the amplitude of vibration like in a standing wave?
What is the amplitude of vibration like in a standing wave?
- It has nulls at some positions (correct)
- It decreases continuously
- It is constant throughout
- It increases continuously
What type of wave is characterized by a pair of superimposed periodic waves traveling in opposite directions?
What type of wave is characterized by a pair of superimposed periodic waves traveling in opposite directions?
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What is a mechanical wave?
What is a mechanical wave?
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एक ऊर्जा क्या है?
एक ऊर्जा क्या है?
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किसे एक चलती हुई ऊर्जा कहा जाता है?
किसे एक चलती हुई ऊर्जा कहा जाता है?
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स्थिर ऊर्जा के बारे में क्या कहा गया है?
स्थिर ऊर्जा के बारे में क्या कहा गया है?
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