Question

What is meant by steady state heat flow by conduction in case of a thick copper bar with its two ends mention at two different temperature on what factor does the amount of heat flowing through the bar depend

Answer 1

Answer:

• Temperature Difference
• Area
• Length
• time
• Q=KA(T1-T2)t/L

Answer 2

Thermal property of matter

When  the two ends of any copper( metal) bar is at two different temperature, then conduction of heat will take place, in which  heat transfers from one place to another passing through molecules in solids.

The factor on which the amount of heat flowing through the bar depends are as follows:

• Temperature gradient (difference) between two points.
• Cross- sectional area in contact.
• Property of material.
• Path length between two points.