Optic fibers are mainly used for which of the following?
1 Communication
2 Weaving
3 Musical instruments
4 Eye surgery
A mixture of iron filings and sand can be separated by 1 Heating 2 Sublimation 3 Hand picking 4 Magnetic separation
How can i describe the blood?
The hardest substance available on earth is 1 Platinum 2 Coal 3 Diamond 4 Gold
13 Answers FCI, University of Ilorin,
List out the General Objectives of teaching Physical science at Primary stages.
0 Answers Mahatma Gandhi University,
Where did the largest reflector telescope situated?
What are manufacturing capacities facilities you have?
What is the Physiology ?
Two or more forms of a chemical element having different physical properties but rising to identical chemical compounds are called 1 Allotropes 2 Isotopes 3 Isomers 4 Isotones
Which synthetic fiber is known as artificial silk? 1 Cotton 2 Rayon 3 Terylene 4 Nylon
what is defination of conductivity? How much conductivity of water ? what is effect when conductity of water low or high?
How does common salt help in separating soap from the solution after saponification ? 1 By decreasing solubility of soap 2 By increasing solubility of soap 3 By decreasing density of soap 4 By increasing density of soap
where is the indragandhi furnal in delhi, who is bulit in krishna sagar dam