Which 802 project standard defines wireless at speeds of 54 Mbps and a frequency range of 2.4 GHz?

The 802.11g standard defines wireless networking at speeds of up to 54 Mbps and operates in the 2.4 GHz frequency range. It was developed as an enhancement to the earlier 802.11b standard, providing higher data rates while maintaining backward compatibility. 802.11g is widely used for wireless local area networks (WLANs) and supports various applications requiring faster data transmission.