India’s first self cleaning smart toilets have been installed in which city?
India’s first self cleaning smart toilets have been installed in which city?
[A]Chennai
[B]Bengaluru
[C]Kolkata
[D]Mumbai
Chennai
India’s first self cleaning smart toilets have been installed in Chennai, Tamil Nadu. Around 180 self-cleaning public e-Toilets have been installed and are free for public use. Each toilet automatically cleans itself before entry and after use; and sensors in it enable consumption of less water and power with each use.
