The thickness of a single sheet of science text book = PSR + HSC × L.C. Using Vernier caliper find the outer diameter of your pen cap.ĭetermine the thickness of a single sheet of your science textbook with the help of a Screw gauge. The thickness of a fire rupee coin = PSR + HSC × L.C ± ZE We know that least count of vernier = 0.01 cmįind the thickness of a five rupee coin with the screw gauge, if the pitch scale reading is 1 mm and its head scale coincidence is 68. The main scale reading while measuring the thickness of a rubber ball using Vernier Caliper is 7 cm and the Vernier scale coincidence is 6. The magnitude of light year = 9.46 × 1015 m. (a) mm 15? m and Ezhilan argues that it is 9.46 × 1012 km. Tamilnadu Samacheer Kalvi 9th Science Solutions Chapter 1 Measurement Samacheer Kalvi 9th Science Measurement Textbook Exercises You can Download Samacheer Kalvi 9th Science Book Solutions Guide Pdf, Tamilnadu State Board help you to revise the complete Syllabus and score more marks in your examinations.
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