A mass of $1 kg$ is suspended by a string $A$. Another string $C$ is connected to its lower end (see figure). If a sudden jerk is given to $C$, then
A mass of $1 kg$ is suspended by a string $A$. Another string $C$ is connected to its lower end (see figure). If a sudden jerk is given to $C$, then
The portion $AB$ of the string will break
The portion $BC$ of the string will break
None of the strings will break
The mass will start rotating
A mass of $1 kg$ is suspended by a string $A$. Another string $C$ is connected to its lower end (see figure). If a sudden jerk is given to $C$, then
When a sudden jerk is given to $C$, an impulsive tension exceeding the breaking tension develops in $C$ first, which breaks before this impulse can reach $A$ as a wave through block.