Science, asked by jothirocus1972, 5 months ago

Calculate the correct reading, if the main
scale reading is 8 cm, vernier coincidence is 4
and positive zero error is 0.05 cm.

Answers

Answered by japleenjhamb

0

Answer:

8.35

Explanation:

Let least count be 1 mm =0.1 cm

Vernier Scale Reading = 0.1 * 4 cm

= 0.4 cm

Positive Error =0.05 cm

Total Reading =8 cm +0.4 cm-0.05 cm

= 8.35 cm

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