Study of Animals is called: Zoology
Fuse is connected in ___ in the electric circuit: Series
Fuse work on the ____ of current: Heating effect
Blood is an example of: Suspension
Magnetite is a/an: Neutral magnet
Choose the source of energy which is different from others: Crude oil
In which process, the photon emits to produce laser beam: Induced emission
In LASER principle, a photon produce another photon by the process of: De-excite
Name the first artificial satellite: Sputnik I, of the former Soviet Union
Name the first animal to be sent in space: Laika
