कौन सा कथन एस तरंगों की विशेषता को सही बताता है?
Which statement correctly describes a feature of S waves?
Explanation opens after your attempt
A. वे कतरनी तरंगें हैं और द्रव में नहीं चलतींThey are shear waves and do not travel in liquids
Concept
S waves have shear motion so they do not travel in liquids. Exam tip: remember S as shear wave.
Why this answer is correct
The correct answer is A. वे कतरनी तरंगें हैं और द्रव में नहीं चलतीं / They are shear waves and do not travel in liquids. S waves have shear motion so they do not travel in liquids. Exam tip: remember S as shear wave.
Exam Tip
एस तरंगें कतरनी गति वाली होती हैं इसलिए द्रव में नहीं चलतीं। परीक्षा में S को shear wave याद रखें।
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