पत्री प्रमापीच्या पात्याची सर्वसामान्य मानक लांबी किती असते?

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ALP CBT 2 Fitter Previous Paper: Held on 21 Jan 2019 Shift 1
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  1. 25 मिमी
  2. 65 मिमी
  3. 100 मिमी
  4. 50 मिमी

Answer (Detailed Solution Below)

Option 3 : 100 मिमी
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संकल्पना:

  • पत्री प्रमापी हे दोन अंतरातील रुंदी मोजण्यासाठी वापरले जाणारे एक साधन आहे.
  • स्पार्क प्लगमधील अंतर, बेअरिंग्समधील अंतर, वीण भागांमधील अंतर इत्यादी दोन भागांमधील अंतर मोजण्यासाठी अभियांत्रिकीमध्ये पत्री प्रमापीचा वापर केला जातो.
  • यामध्ये प्रत्येक पात्यावर चिन्हांकित केलेल्या मोजमापांसह वेगवेगळ्या जाडीचे अनेक लहान लांबीचे पोलादी पाते असते.
  • पात्याची लांबी- मानक पात्याची लांबी साधारणपणे 3 ते 5 इंच (75 - 127 मिमी) असते, परंतु लांब पाते 12 इंचापर्यंत (304.8 मिमी) तर लहान पाते साधारणपणे ¾ - 1 इंचापर्यंत असू शकते.
  • पत्री प्रमापीच्या पात्याची सर्वसामान्य मानक लांबी 100 मिमी असते.
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