Which one of the following is the appropriate field test for estimating the angle of shearing resistance φ of a sand deposit ?-A-Field vane shear testB-Plate load testC-Standard penetration testD-Electrical resistivity test-C-Standard penetration test

C Standard penetration test Standard penetration test is done for disturbed samples with the help of split spoon sampler. Vane shear test is done for pure clays.