JEE Main 2014 — Dual Nature of Matter Question with Solution
JEE Main 2014 (19 Apr Online)
Question
Match List (Experiment performed) with List (Phenomena discovered/associated)and select the correct option from the options given below the lists
| List-I | List-II | ||
|---|---|---|---|
| Davisson and Germer experiment | Wave nature of electrons | ||
| Millikan's oil drop experiment | Charge of an electron | ||
| Rutherford experiment | Quantisation of energy levels | ||
| Franck-Hertz experiment | Existence of the nucleus |
Choose an option
Show full solutionCorrect option: B
Step-by-step explanation
The oil drop experiment was to measure the specific charge of an electron.
Davisson & Germer experiment proved the wave nature of electrons.
Rutherford experiment proved the presence of a nucleus, while the Franck-Hertz experiment established the Quantisation of energy levels.
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