General Studies · Metrology and Inspection
इंजीनियरिंग मैट्रोलॉजी में ऑप्टिकल इंटरफेरोमेट्री का व्यापक रूप से मुख्य रूप से किस विशेषता को मापने के लिए उपयोग किया जाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1कोणीयता (Angularity)
- 2गोलाई (Roundness)
- 3समतलता (Flatness)✓
- 4सीधापन (Straightness)
सही उत्तर देखें
समतलता (Flatness)
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