Questions

Who was the first President of the Indian National Congress?

Addition of suitable impurities into semiconductor, is called

If D and E are points on the sides AB and AC respectively of a triangle ABC such that DE||BC. If AD = x cm, DB = (x – 3) cm, AE = (x + 3) cm and EC= (x – 2) cm, then what is the value (in cm) of x?

Who developed the idea of Crop rotation?

Atomic number of which of the following elements is greater than that of Phosphorus?

The chemical weathering of feldspar produces

Depreciation is loss in value of ________

Name the first Indian to get Nobel prize in economics.