MCQOPTIONS
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| 1. |
Which of the following experiments analyzed the Fraunhofer lines of the solar spectrum? |
| A. | arkla's experiment on scattering of X-rays |
| B. | amb-Rutherford experiment |
| C. | eiger and Marsdens experiment on scattering of alpha particles |
| D. | unsen and Kirchhoff's experiment |
| Answer» E. | |