MCQOPTIONS
Saved Bookmarks
| 1. |
The transition of electron from energy level W1 to W2 is associated with emission or absorption of electro magnetic radiation of frequency f such that |
| A. | hf = |W1 - W2| |
| B. | |W1 - W2|f = h |
| C. | hf = 0.5|W1 - W2| |
| D. | (hf)2 = |W1 - W2| |
| Answer» B. |W1 - W2|f = h | |