In an $8085$ microprocessor, the contents of the accumulator and the carry flag are $A7$ (in hex) and $0$, respectively. If the instruction $RLC$ is executed, then the contents of the accumulator (in hex) and the carry flag, respectively, will be
- $4E$ and $0$
- $4E$ and $1$
- $4F$ and $0$
- $4F$ and $1$