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Which one of the curves shown in the figure best represents the variation of wave speed v as a function of tension for transverse waves on a stretched string?
Efficient
The ability to achieve a desired result without wasted energy or resource.
Predictable
Capable of being foreseen or declared in advance, often through observation, experience, or scientific reasoning.
Carbon Dioxide Emissions
The release of CO2 into the atmosphere, mainly from burning fossil fuels, leading to climate change.
Ethanol Fuel
A type of biofuel derived from plants such as corn or sugarcane, used as an alternative to gasoline.
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