What are the disadvantages of conduction convectionradiation?

Answer 1

The disadvantages of conduction, convection, and radiation as methods of heat transfer depend on the context in which they are being used. Conduction can be inefficient over long distances due to the requirement of direct contact between objects. Convection may be limited by the availability of a medium such as air or water for heat transfer. Radiation can be less efficient in opaque materials that do not easily transmit thermal energy. Each method has its own limitations that need to be considered when designing systems for heat transfer.

Answer 2

Oh, dude, like, the disadvantages of conduction, convection, and radiation? Well, conduction can be slow because it relies on direct contact, convection might not work well in a vacuum since it needs a medium to transfer heat, and radiation can be inefficient if the surface area is small. But hey, at least they all help us understand how heat moves around, right?

Answer 3

Some disadvantages of conduction include it being slower for heat transfer in solids, and it requires direct contact between surfaces. Convection can be less effective in solids, and it requires a medium, such as air or water, for heat transfer. Radiation can be inefficient for transferring heat over long distances, and it is affected by the type of surface material.

Answer 4

the big disadvantage it caused climate change

the heat almost lost

not get any time

Answer 5

we may be ill or fall sick or sometime skin cancer

Answer 6

Radiant energy can not be used on a large scale. Radiant energy does not produce a large amount of energy so the uses of radiant energy are very limited.

Answer 7

Advantages- Radiant energy gives off heat. Radiant energy makes it visible to see in the dark at night.

I cant find any did

Answer 8

By light energy I suppose you mean solar power. One obvious disadvantage is the weather and night time. Another is the high initial cost of the photo-voltaic cells.

Answer 9

there can be diseases transferred by radiation, conduction can cause burns and convection can result to as overheating.

Answer 10

nofin