Across
- 3. Distance covered by a moving object in unit time is known as
- 5. the time taken by a pendulum for one too and fro movement
- 7. the comparison of an unknown quantity with some fixed quantity of the same kind.
- 8. a substance whose crystals can vibrate very fast at a very precise rate
Down
- 1. I say the vehicle gives the distance travelled in Kilometres
- 2. a weight hung from a string
- 4. Standard unit of mass
- 6. Standard unit of length