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Consider the following statements regarding the working of wind turbines.


1. High altitude locations have low air pressure and lighter air, so they are less productive turbine locations.


2. The dense, heavy air near sea level drives rotors faster and thus relatively more effectively.


Which of these statements is/are correct?

  • a)
    1 only

  • b)
    2 only

  • c)
    Both 1 and 2

  • d)
    Neither of them

Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements regarding the working of wind turbin...



Explanation:

High Altitude Locations:
- High altitude locations have low air pressure and lighter air, making them less productive for wind turbines.
- The lower air density at higher altitudes results in less force acting on the turbine blades, leading to lower energy production.
- Therefore, wind turbines are generally less efficient in high altitude locations compared to sea level areas.

Sea Level Locations:
- The dense, heavy air near sea level drives the rotors of wind turbines faster and more effectively.
- The higher air density at lower altitudes provides more force to the turbine blades, allowing them to generate more power.
- As a result, wind turbines installed at sea level locations tend to be more productive and efficient than those at high altitudes.
Therefore, both statements are correct as they highlight the impact of air density on the productivity of wind turbines in different locations.

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Community Answer
Consider the following statements regarding the working of wind turbin...
Air density- Heavier air exerts more lift on a rotor. Air density is a function of altitude, temperature, and pressure. High altitude locations have low air pressure and lighter air, so they are less productive turbine locations. The dense, heavy air near sea level drives rotors faster and thus relatively more effectively.
 
 
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