Civil Services UPSC CAPF (Assistant Commandants) Test Series 2025 General Science Physics Heat and Transfer
Match the following thermodynamic terms with their correct descriptions:
|
(a) |
Conduction |
1. |
Heat transfer through fluids by the mass motion of molecules |
|
(b) |
Convection |
2. |
Heat transfer through empty space via electromagnetic waves |
|
(c) |
Radiation |
3. |
Heat transfer through a material by direct contact |
1
a-3, b-1, c-2
2
a-1, b-3, c-2
3
a-2, b-1, c-3
4
a-3, b-2, c-1