5. Relative humidity in air is 45 % , then what would be number of water molecules present in 1 litre of air at NTP

5. Relative humidity in air is 45 % , then what would be number of wat

1.	5. Relative humidity in air is 45 % , then what would be number of water molecules present in 1 litre of air at NTP
Answer» 5. Relative humidity in air is 45 % , then what would be number of water molecules present in 1 litre of air at NTP