एस तरंगों का द्रव में न चलना किस भौतिक गुण की कमी से जुड़ा है?
The inability of S waves to travel in liquids is linked with absence of which physical property?
Explanation opens after your attempt
A. कतरनी कठोरताShear rigidity
Concept
S waves are based on shear deformation and liquids lack shear rigidity. Exam tip: directly link this reason with the outer core.
Why this answer is correct
The correct answer is A. कतरनी कठोरता / Shear rigidity. S waves are based on shear deformation and liquids lack shear rigidity. Exam tip: directly link this reason with the outer core.
Exam Tip
एस तरंगें कतरनी विकृति पर आधारित होती हैं और द्रव कतरनी कठोरता नहीं रखता। परीक्षा में इस कारण को सीधे बाह्य क्रोड से जोड़ें।
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