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Material removal rate in grinding operation is small due to - Practice - ObjectiveMcq

Material removal rate in grinding operation is small due to

Correct Answer: A — Negative rake angle

Grinding wheel have negative rake angle and hence have very small material removal rate. Hence grinding is mostly use as a finishing process.

Effective teamwork and high productivity are good indications of positive
A profit maximizing firm will
Allowance of hole and shaft assembly is equal to
Minimum material limit of hole is
Minimum material limit of shaft is
Maximum material limit of hole is
Maximum material limit of shaft is
In an assembly of hole and shaft, smallest shaft was having diameter of 50.2 mm and largest hole was having diameter of 50.0 mm. Minimum interference in mm will be