पोस्ट ड्रिफ्ट अध्ययनों में महासागरीय तल को स्थायी मानने वाली पुरानी धारणा क्यों कमजोर हुई?
Why did post-drift studies weaken the old idea of a permanent ocean floor?
Explanation opens after your attempt
A. क्योंकि तल पर निर्माण, प्रसार और अधःसरण के प्रमाण मिलेBecause evidence of formation, spreading, and subduction was found
Concept
Ridges, magnetic stripes, and trenches are evidence of a dynamic floor. This weakened the idea of permanent oceans.
Why this answer is correct
The correct answer is A. क्योंकि तल पर निर्माण, प्रसार और अधःसरण के प्रमाण मिले / Because evidence of formation, spreading, and subduction was found. Ridges, magnetic stripes, and trenches are evidence of a dynamic floor. This weakened the idea of permanent oceans.
Exam Tip
रिज, चुंबकीय पट्टियां और खाइयां गतिशील तल के प्रमाण हैं। स्थायी महासागर की धारणा इससे कमजोर हुई।
Login to save your score, XP, coins and progress.
