A liquid initially at \(70^{\circ} C\) cools to \(55^{\circ} C\) in \(5 min\) and \(45^{\circ} C....

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A liquid initially at \(70^{\circ} C\) cools to \(55^{\circ} C\) in \(5 min\) and \(45^{\circ} C\) in \(10 min\). What is the temperature of the surroundings?  📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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