Saved Bookmarks
| 1. |
Statement - I : A body which is good radiator is is good absorber of radiation at a given wavelength. Statement - II : According to Kirchhoff's law, the absorptivity of a body is equal to its emissivity at a given wavelength. |
|
Answer» Statement - I is TRUE, Statement - II is true and Statement - I is correct explanation for Statement - II. So correct CHOICE is (a). |
|