![A mass of1kgis suspended by a string A Another string C is connected to its lower end see figure If the stringCis stretched slowly then A mass of1kgis suspended by a string A Another string C is connected to its lower end see figure If the stringCis stretched slowly then](https://content-grail-production.s3.amazonaws.com/quetsion-media/851576ae-3733-4ff5-8c76-706bdf261457-image.png)
A mass of1kgis suspended by a string A Another string C is connected to its lower end see figure If the stringCis stretched slowly then
![Two strings A and B are connected to a block as shown in figure. If a sudden pulling jerk is applied at the lower end of A, then [Assume pulling jerk is Two strings A and B are connected to a block as shown in figure. If a sudden pulling jerk is applied at the lower end of A, then [Assume pulling jerk is](https://dwes9vv9u0550.cloudfront.net/images/9235173/73bc7832-3398-477a-8a7d-54fee5f944b5.jpg)
Two strings A and B are connected to a block as shown in figure. If a sudden pulling jerk is applied at the lower end of A, then [Assume pulling jerk is
![A mass of 1 kg is suspended by a string A. another string C is connected to its lower end (see - YouTube A mass of 1 kg is suspended by a string A. another string C is connected to its lower end (see - YouTube](https://i.ytimg.com/vi/6bSBpFmKkDI/maxresdefault.jpg)