Mavzu: Og‘irlik, hajm va tomchi bo‘yicha dozalarga bo‘lish. Retsept va unda ishlatiladigan qisqartmalar. Tarozilarning metrologik tavsifi.
Topshiriq 1. O’chov idishlarni nomlang va guruhini aniqlang.
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1) Quyish uchun o’lchov idish: ____________________________________
2) To’kih uchun o’lchov idish: ____________________________________
Topshiriq 2. O’lchov idishlari uchun qo’yilgan talablarni sanab o’ting:
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1. ______________________________
2._______________________________
3. ______________________________
4. ______________________________
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Topshiriq 3. Suyuqliklarni hajm bo’yicha dozalashni qonun-qoidalarini sanab o’ting. Rangli va rangsiz suyuqliklar qaysi menisk orqali o’lchanadi?
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1. ______________________________
2. ______________________________
3. ______________________________
4. ______________________________
5. ______________________________
6. ______________________________
7. ______________________________
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А. Rangli suyuqliklar dozalanadi
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Б. Rangsiz suyuqliklar dozalanadi
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Do'stlaringiz bilan baham: |