physics quantity

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Across
  1. 3. has Newtons as its unit
  2. 4. kilogram/m3 is its unit in SI
  3. 8. SI unit for mass
  4. 9. is unit for electric current
  5. 12. is an apparatus for measuring weight
  6. 13. is unit of weight
Down
  1. 1. is the magnitude of speed
  2. 2. is measure in m3
  3. 5. quantity without direction
  4. 6. unit is kelvin in SI
  5. 7. is an apparatus for measuring length
  6. 10. is the unit or energy and work done
  7. 11. is SI unit o time