The number of teeth, which are replaced in man :
Colour blindness can be removed by using :
The first metal used by man on Earth is :
Which disease is known as black death ?
Name the science which deals with fruit and fruit growing :
The vector which transmit Chikungunya :
In which states of matter diffusion is greater?
The metal used for making filament in an incandasent lamp :
Select the ore of Aluminium given below :
Light rays spread everywhere due to the irregular and repeated reflection known as :
Ethanol mixed with methanol as the poisonous substance is called :
The change of frequency experienced by the receiver either because of the relative motion of the source or receiver or both :
Glucose test is conducted by using the solution :
In the armature and the field magnet of a generator; the stationary part is the :
Isomerism with a difference in the position of the functional group are known as :