TOPIC $3.$ In a wireless network using RTS$/$CTS$,$ two users A and O wish to send a $1024-$byte packet to user B who is located in between and is $2$ km from A and $2\mathrm{.}2$ km from O$.$ A is in range of B but not of C$,$ which is also in range of B$.$ The connection has a speed of $1$ Mbps$,$ and the processing capacity of node B is $100$ bytes$/$ms$.$ RTS is $20$ bytes in size.Node A sends first, then node C$.$ Will there be a collision?