2.Which law states that the current through a conductor between two points is directly proportional to the voltage across the two points?

3.Which type of energy is stored in a compressed spring?

4.Which device converts mechanical energy into electrical energy?

5.What is the formula for calculating work done

6.Which law of thermodynamics states that energy cannot be created or destroyed,only transferred or converted

7.Which law of motion states that for every action,there is an equal and opposite reaction?

8.What is the unit of measurement for pressure?

9.Which of the following is a measure of an object's resistant to changes in its state of motion?

10.Which type of gear has teeth that are cut on the inside suface of a cylinder?

11.What is the term for the phenomenon where a material exhibits a temporary increase in electrical conductivity when exposed to light?

12.What is the term for the process of removing material from a workpiece using abrassive grains?

13.Which type of motor is commonly used in household appliances like fans and washing machines?

14.Which type of welding process uses a non-consumable tungsten electrode to produce the weld?

15.What is the function of a fuse in an electrical circuit?

16.Which material is commonly used as an insulator in electrical wires?

17.What is the SI unit of electrical conductance?

18.Which material is commonly used as a semiconductor in electronic devices?

19.What happens to the resistance of a conductor when its temperature increases?

20.What is the unit of measurement for magnetic flux density?