Physics · Units and Measurements
एक वर्नियर कैलीपर्स में 0.2 mm की धनात्मक शून्य त्रुटि (positive zero error) है। माप लेते समय, यह देखा गया कि वर्नियर स्केल का 0 मुख्य स्केल पर 8.5 cm और 8.6 cm के बीच स्थित है, और वर्नियर संपाती (coincidence) 6 है। यदि अल्पतमांक (least count) 0.01 cm है, तो माप का सही मान क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 18.56 cm
- 28.58 cm
- 38.54 cm✓
- 48.36 cm
सही उत्तर देखें
8.54 cm
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