DNA is very long in relation to its diameter. If a strand of DNA is 0.1 mm in length, what is the ratio of length to diameter, or the axial ratio ?

The length of a pencil is 16 cm and its diameter is 6 mm. What is the ratio of the diameter of the pencil to that of its length?

Compare the resistance of two wires of same material. Their lengths are in the ratio 2:3 and their diameters are in the ratio 1:2

The ratio of the diameters of two cylinders is 1: 2 and the ratio of the length is 3: 1 . What is the ratio of their volumes?

Two cylindrical wire A and B have the same resistance . The ratio of their specific resistances and diameters are 1 : 2 each, then what is the ratio of the length of B to the length of A ?

Two cylindrical wire A and B have the same resistance . The ratio of their specific resistances and diameters are 1 : 2 each, then what is the ratio of the length of B to the length of A ?

The lengths diameters and resistances of two wire are in the ratio of 1:2 Determine the ratio of the resistivities for their materials.

What is the ratio of the circumference of a circle to its diameter.