Question

Piya invites all her friends to her birthday party that is to begin at 6 pm. Everyone reaches on time
except Vandana. She reaches at 8 pm. They could not start the function on time.
(a) Which principle is used for measuring time in clocks and watches?
(b) Why should we be punctual?
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Answer 1

Answer:

We should be punctual because we should not get punishment like her . We should measure time by looking at clock

Answer 2

Answer:

here is your answee and question

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