किस स्थिति में तकनीक पर्यावरणीय बाधा को कम करती है लेकिन समाप्त नहीं करती?
In which situation does technology reduce but not eliminate an environmental constraint?
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Correct Answer
A. पर्वत में सुरंग बनाकर यात्रा समय घटानाReducing travel time by building a tunnel through a mountain
Concept
A tunnel reduces the mountain barrier but the mountain and its risks remain. Remember the limits of technology.
Why this answer is correct
The correct answer is A. पर्वत में सुरंग बनाकर यात्रा समय घटाना / Reducing travel time by building a tunnel through a mountain. A tunnel reduces the mountain barrier but the mountain and its risks remain. Remember the limits of technology.
Exam Tip
सुरंग पर्वतीय बाधा को कम करती है लेकिन पर्वत और उसके जोखिम बने रहते हैं। तकनीक की सीमा याद रखें।
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