MCQOPTIONS
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| 1. |
When a metal is heated in a flame, the electrons absorb energy and jump to higher energy state. On coming back to the lower energy siate, they emit light, which we can observe in |
| A. | aman spectra |
| B. | bsorption spectra |
| C. | mission spectra |
| D. | luorescence |
| Answer» D. luorescence | |