Across
- 2. the materials that allow electricity to pass through
- 3. the cells which are capable to convert solar energy into electric energy
- 5. the material that does not allow electricity to pass through them
- 8. the act of determining the size,amount etc... of a physical quantity
- 10. the change of the body from a place to place
- 11. the device used which produces light when electricity is passed through it it
- 12. motion in a rotated path
- 14. the unit of length used in Vedic times in India
- 17. motion in a straight path
- 20. the way of assuming the value of a measurement
- 21. the coil inside the electric bulb
- 22. a quantity that can be measured
- 23. the magnet that is found naturally in the earth
- 26. magnitude of the measured quantity
- 27. this is a fixed quantity used as a standard unit of measurement
- 28. the device used to open and close the circuit
Down
- 1. the collection of solar cells
- 4. the path of current
- 6. the opposition offered by a conductor
- 7. motion that does not repeat at regular interval of time in the same path
- 9. the device that converts chemical energy
- 12. motion in a straight line
- 13. motion that is repeated in the same path after regular interval of time
- 15. the leading stone
- 16. moving with equal distances an interval of timed with equal
- 18. this is used to make accurate measurements when the length is so small like millimeter
- 19. the magnet that is man made
- 24. the natural magnet
- 25. filament of bulb is made up of this
- 28. used to determine the depth of oceans