Plasma consists of

The formula we use to find stress is

A. area/force

B. force/area

C. force + area

D. force×area

The mass of 150 cm³ of stone is 400 g. Its density is

A. 3.2 g cm-3

B. 2.6 g cm-3

C. 4 g cm-3

D. 3.5 g cm-3

A machine which works on Pascal's law is known as

A. Vernier caliper

B. Hydraulic press

C. barometer

D. screw gauge

The matter is made up of

A. atoms

B. molecules

C. ions

D. cations

The distance between the molecules of the liquid are

A. more than solids

B. less than solids

C. equal to solids

D. more than gases