Science, asked by pranavigakiruthiksan, 24 days ago

Which device was used to measure time in ancient times?

a. Wall clock b. wrist watch c. digital clock d. sand clock​

Answers

Answered by sangram3636
2

Explanation:

D) sand clock

it is absolutely correct so do not take tension

Answered by Krithika2020
2

Answer:

Ans is sundial.There is no sundial in this options

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