A. Horizontally
B. Vertically
C. At an angle of 30°
D. At an angle of 60°
A. bottom surface of the body
B. e.g. of the body
C. metacentre
D. all points on the surface of the body
E. all of the above
A. Hydrogen sulphide
B. Carbon dioxide
C. Methane
D. Oxygen
A. Assets = liability + owner’s equity
B. Liability = assets + owners’ equity
C. Owner’s equity = assets + liability
D. Owner’s equity = liability – assets
A. H2SO4
B. HNO3
C. HCl
D. None of these
A. 1 day
B. 2 days
C. 3 days
D. 5 days
A. Carbondioxide gas
B. Hydrogen sulphide gas
C. Methane gas
D. Petrol vapours