social pharmacy d-pharm 1st year by Pragati K. Mahajan
Vernier Caliper
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8. Solution Read the “0” position of the vernier scale on the main scale to get a rough reading. Rough reading = 3.6cm Look along the vernier scale until one of the vernier division coincides with the main scale Accurate reading = 3.67cm±0.005cm 0 5 10 3 4 overlap