Quiz
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Questions in this quiz (4)
1What is the speed of electron in the K shell of Hydrogen atom?
- A2200000 m/s
- B7.6 * 10000
2What is the speed of light in vacuum?
- A300000000 m/s
- B3000000 m/s
3What is alpha particle
- ANucleus of boron particle
- BNucleus of helium particle
4Why did Rutherford took a gold foil for alpha particle scattering experiment
- ADue to its heavier nucleus
- BDue to its less reactivity
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- Description
- Quiz on Untitled, created by Dhruv Gupta on 30/11/2017.
- Author
- Dhruv Gupta
- Language
- English
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