Diameter of the rivet to be provided on a 20 mm. thick boiler plate will be ______________ mm?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. 10
B. 20
D. 30
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.