Question

*Which of the following action reduces the heat escaping from the shiny surface of the flask?*

1️⃣ Conduction
2️⃣ Reflection
3️⃣ Convection
4️⃣ Radiation​

Answer 1

Answer:

p.followme

Explanation:

The empty space between the two glass walls prevent the loss of heat through conduction and convection, as both of these processes need a medium to transfer heat. Also, the silvery wall of flask reflects back the heat and prevents its loss through radiation.