Question

a student measures the diameter of a bead using a digital vernier caliper.the reading on the digital caliper scale is 4.27cm.if he wants to verify the result with the ordinry caliper with no error,
1]where will the zero of the vernier lie in the main scale?
2]which divisions of the vernier scale reading will coincide with the main scale reading?
plz ans fastly

Answer 1

1.....on 0 mm
2....7th division