Login

Piya invites all her friends to her birthday party that is to begin at 6pm everyone reaches on time except vandana she reacges 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??please experts answer quickly..

We should be punctual because we should not get punishment like Simran gets in her school ! We should measure time by looking at the clock!
  • -3
View Full Answer
We should be puntual because we have to add a good impression of ourselves in other people's mind. We have to reach places in time.
  • 0
Piya invites her friends to her birthday party that is to being at 6pm everyone reaches on time except Vandana she reaches at 8 pm they could not start the function on time
  • -1
Periodic motion is used to for measuring time in clocks and watches,e.g_ the pendulum clock used for measuring time is based on periodic motion of a pendulum.(the motion that repeat itself at the regular intervals of time is known as periodic motion)just like the bob of the simple pendulum moves from its extreme position to its mean position and again repeat it.
  • 4
A)Periodic motion is used for measuring time in clocks and watches eg-the pendulum clocks used for measuring time is based on periodic of a pendulum just like Bob of simple pendulum moves from it's extreme position to its meanpostition and repeat it B)we should be punctual on time because we have to add a good impression of ourselves in others people mind. Please give me upvote if you like my answer Give me a smiley face.thank you very much
  • 3
What are you looking for?