Tin
Sea water
Soil
Air
Which one of the following types of radiation has the smallest wave length
Which one of the following types of waves are used in a night vision apparatus?
Which one of the following vitamins helps in clotting of blood?
Which one of the following was the first mineral acid discovered
Which organ of Human body is affected by Alzheimer disease ?
Which organ of human body secretes Insulin?
Which organ of the body produces the fluid known as bile?
Which organelles in the cell, other than nucleus contains DNA?
Which Poisonous gas is created by incomplete burning of Petrol or diesel in vehicles ?
Which quantum number cannot have an integral value?
