Time period of a pendulum depends on its length | Oscillation| Physics

String up a pendulum, move the bob to one side and let go to set the pendulum into oscillations. Use a stopwatch to measure the time the pendulum takes to complete ten oscillations. Diving this time by 10 gives us the period of the pendulum i.e. the time taken to undergo one oscillation. Decrease the pendulum's length and repeat the above to get the new time period. We see that as the length becomes shorter, the time period decreases. This shows us that the length of a pendulum and its time period are related

[rohanbhattacharya]

Being a teacher of science I am very happy to see your video. It is so informative and practically explained and more over it's very much precised. Thank you for sharing this kind of videos. Keep going 😊

[abdulshahil]

THANK YOU SIR FOR YOUR EXPERIMENT IT'S IS EASIER THAN WHAT I THOUGHT...THANK YOU

[ochogwudennis]

Thank you very much. I just passed Physics practicals now with the help of the short clip you made.

[manjusha]

You explain very well !
Thank you so much

[pallavbohara]

You not mentioned on what assumption formula for time period of pendulum derived, it is that angle rope make with perpendicular vertical should be less then 5 degree in which it does not depend on its length.

[deoarlo]

what is the length of the string (first oscillation - longer string)

[tejas]

thanks sir .. so helpful to me
its my prac. exm today

[anuradzkrish]

thank u tmrw is my practical I am happy

[KingThallion]

Simple and concise video, thank you. 

[renukawelankar]

sir i like your vids because you show example to help i can understand more better

[sharmilaganapathi]

Thanks for explaining oscillations this helped

[The_arab_cat]

This video was simple, but it still it helped a lot, thank you

[sangholee]

Hello. Thank you for the excellent video. I'm currently working on an animation book and was wondering if I could use the pendulum video as a reference?

[emankhan]

How to calculate the average Time per swing in each case ?

[cuteangel]

You voice is Awesome..sir u explain very good

[vishnuvarma]

tomorrow is my practile .. I have worried a lot .. but after seeing this videoes I have felt better ... thanku sir

[mjuzawinx]

New and technically original idea - hand water pump with a pendulum - provides alleviation of work, because it is enough to move the pendulum occasionally with a little finger to pump the water, instead of large swings. Using the minimum of human strength in comparison to present classic hand water pumps enables efficient application in irrigation of smaller lots, for water-wells and extinguishing fires even by old people and children, which was proved by a large number of interested future consumers during the presentations

[thebillyjohn]

How do keep the direction of the pendulum so straight? Is there a technique?

[investorzone]

Thanks a lot sir.. This video helped me a lot ..

[rajkumarsingh]

Sir in 1st case what was the length of string