Practice question
जब दो गतिमान भाग सापेक्ष गति के दौरान एक-दूसरे से सतही संपर्क (surface contact) करते हैं, तो उन्हें _______ कहा जाता है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1लोअर पेयर (lower pair)✓
- 2हायर पेयर (higher pair)
- 3सरफेस पेयर (surface pair)
- 4रोलिंग पेयर (rolling pair)
सही उत्तर देखें
लोअर पेयर (lower pair)
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