Ram wants to drink tea when it is at so c He ordered tea

Last updated: 6/5/2023

Ram wants to drink tea when it is at so c He ordered tea which arrives at a temperature of 80 c Tea takes one minute to cool from 80 c to 60 C If room temperature is 30 c how long he has to wait to drink the tea O Less than one minute OTwo more minutes O Half a minute ONearly three minutes