How many maxwell are there in 1 weber?

How many electrodes are there in a transistor?

How many groups are there in the modern periodic table?

How many chiral carbons are there in beta-D-(+)- glucose ?

There are 12 distinct points A,B,C...,L, in order, on a circle. Lines are drawn passing through each pair of points (i) How many lines are there in total. (ii) How many lines pass through D. (iii) How many triangles are determined by lines. (iv) How many triangles have on vertex C.

How many particles are present in 1 mole of a substance ?

How many chambers are present in heart of cockroach?