If the weight of a body in air is W1, in a liquid is W2 and in water is W3, then : (a) RD of liquid = W2 – W3/(W1 – W3) (b) RD of liquid = W1 – W2/(W1 – W3) (c) RD of liquid = W2 – W3/(W1 + W3) (d) RD of liquid = W1 – W2/(W1 + W3)
Category:Upthrust in Fluids Archimedes' Principle and Floatation Class 9 ICSE