खालीलपैकी कोणते मानक रेखा मापन साधन आहे?

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ALP CBT 2 Fitter Previous Paper: Held on 21 Jan 2019 Shift 3
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  1. शेवटची पट्टी
  2. स्लिप मापक
  3. मापन पट्टी
  4. मायक्रोमीटर

Answer (Detailed Solution Below)

Option 3 : मापन पट्टी
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Detailed Solution

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स्पष्टीकरण:

शेवट बार:

  • मोजमाप म्हणजे लांबी किंवा वस्तुमान यासारख्या परिमाणाची परिमाण ठरवण्याची प्रक्रिया किंवा परिणाम.
  • जेव्हा आपण एखाद्या वस्तूचे मोजमाप करतो तेव्हा आपण त्याची तुलना मोजमापाच्या ज्ञात मानकांशी करत असतो.
  • मोजण्याचे साधन म्हणजे लांबी किंवा कोन मोजण्याचे साधन.
  • उदाहरण: प्रोट्रॅक्टर, मापन टेप, स्टील नियम इ.
    मोजमापाच्या पद्धतींवर आधारित मापन यंत्रांचे वर्गीकरण
    • थेट मोजण्याचे साधन: वर्कपीसचे वास्तविक परिमाण आणि आकार निश्चित करा

      उदाहरण: स्टील नियम, व्हर्नियर कॅलिपर, मायक्रोमीटर इ.

    • अप्रत्यक्ष मोजण्याचे साधन: वर्कपीसमधून थेट मापन यंत्रावर मापन हस्तांतरित करा, नंतर तुलना केली जाईल.

      उदाहरण: डिव्हायडर, कॅलिपर, पृष्ठभाग गेज इ.
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