Question

Find the thickness of a five rupee coin with the screw gauge if the pitch scale reading is 1mm and its head scale coincidence is 68

Answer 1

Answer:

Answers4uGenius

Considering that the least count of the Screw Gauge is 0.01 mm. Now we find the thickness of the coin by using the formula,

 

The Thickness of the coin is = (Pitch scale reading + least count * Coincident head scale reading)

                                            = (0.1 cm + (0.01 mm * 68))

                                            =0.168 cm

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Answer 2

Explanation:

Considering that the least count of the Screw Gauge is 0.01 mm. Now we find the thickness of the coin by using the formula, The Thickness of the coin