Question

Q.9. Name the following:
(1) The period for which no written records are available to write history
(2)
The smallest unit in Measurement of time
(3) The founder of Islam
(4)
The era that the parsi community in India use
(5) Name two eras that commonly used in India
(6)
Other name of the Christian era​

Answer 1

Answer:

1) Ans = Period for which there are no written records are called Prehistory.

2) Ans = See you in a zeptosecond! Scientists have measured the world's smallest unit of time, and it's called the zeptosecond.

3) Ans = The rise of Islam is intrinsically linked with the Prophet Muhammad, believed by Muslims to be the last in a long line of prophets that includes Moses and Jesus.

4) = The Parsi community in India uses the Shahenshahi era.

5) = Shalivahan Shaka' and 'Vikram Samvat' are two eras that are used in India.

6) = AD AC

A.C. anno Domini

Anno Domini CE

in the year of our Lord anno Christi

A.D. a.d.