The term “atomos” comes from Greek, meaning “indivisible.” Ancient Greek philosophers believed that matter could be divided only up to a certain point, and beyond that, the particle would be indivisible. This concept later evolved into our modern understanding of atoms in chemistry.
In the system shown below, $x(t)=\sin(t)u(t)$. In steady-state, the response $y(t)$ will be 
The time constant of the network shown in the figure is 
The parallel RLC circuit shown in the figure is in resonance. In this circuit, 