Resoning in Hindi

1. Which of the following copper alloy used for the manufacture of resistant wire

 
 
 
 

2. In a solid

 
 
 
 

3. Which of the following copper alloy is used for the manufacture of cap of cartridges

 
 
 
 

4. Which of the following copper alloy is used for the manufacture of gears and bearings

 
 
 
 

5. Some sources of energy continuously produced in nature and a essential inexhaustible. Which of the following is such a  source.

 
 
 
 

6. Liquid is characterized by its

 
 
 
 

7. Electrostatic repulsion force in a molecule is due to

 
 
 
 

8. Which of the following metal has the lowest melting point

 
 
 
 

9. Which of the following copper alloy is used for the manufacture of spring and suspension  filaments in electrical instruments

 
 
 
 

10. The equilibrium constant decreases with the rise of temperature in the case of

 
 
 
 

11. Johannes Diderick van der Waal’s forces of molecular attraction are defined as

 
 
 
 

12. The law which state that the amount of gas dissolved in a liquid is proportional to its partial pressure is

 
 
 
 

Leave a Reply

Your email address will not be published. Required fields are marked *