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Grade 12th pass10 grade science

SI unit of strain is (A). Nm−2 (B). m (C). N−m (D). no unit

Profile image of Harshit Singh
4 Years agoGrade 12th pass
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1 Answer

Profile image of Yash Patari
4 Years ago
The unit for strain in the SI (Système International) is “one” i.e. 1 ε= 1 = 1 m/m. ... Usually, strain is in the order of um/m, i.e. 10-6, and therefore, the unit “µε” (microstrain) is most commonly used.