1.

1. 1 century=_________decades2.The time taken for one to and fro movement is called________3.The electronic watches use the vibrations of_______crystal.4. The SI unit of time is______5.___________in the car gives the distance travelled in kilometers.6. The speed of an aircraft is measured in the unit________7.__________is an early device used to tell the time of the day.please answer this question with the correct answer please..​

Answer»

Answer:

1 CENTURY is EQUAL to 1P DECADES



Discussion

No Comment Found