Lens
The whole eye
Cornea
Retina
In the healthy human eye , the focusing is done by the
In the nuclear reactor, heavy water (D2O) is used in the form is
In the process of magnetisation of a bar
In the rabbits and horse, the appendix
In the structure of Anti-Matter, the Electron is equivalent to
In vulcanisation, natural rubber is heated with
In what way are the particles responsible for spoiling the quality of air causing damage to vital organs of the body?
In which among the given groups, are the elements written in the descending order of their respective atomic weights?
In Which among the given processes is energy released
In Which among the given substances all carbon atoms are quaternary in nature
