Chapter 17 - Atomic and Nuclear Physics - 2


Physics Class 10
1. Nuclear fission was done by Ottohann and Strassmann in




Physics Class 10
2. The mass of a body from which 1.35 *10^15 J of energy obtained is




Physics Class 10
3. When a neutron emits a Beta particle, it changes into a proton so the charge of the new element is greater by




Physics Class 10
4. Match the column..........................................isotope




Physics Class 10
5. Match the column..........................................radioactivity




Physics Class 10
6. Match the column..........................................1 cm thick sheet of aluminium




Physics Class 10
7. Match the column..........................................3 *10^8 m/s




Physics Class 10
8. Match the column..........................................smallest part of element




Physics Class 10
9. Match the column..........................................electromagnetic waves emitted by the nucleus




Physics Class 10
10. Match the column..........................................least effect on photographic plate




Physics Class 10
11. Match the column..........................................fusion of four hydrogen nuclei




Physics Class 10
12. Match the column..........................................atomic no grater than 82




Physics Class 10
13. Match the column..........................................unhealthy seeds




Physics Class 10
14. Match the column..........................................curing some fatal diseases




Physics Class 10
15. Match the column..........................................after a time 2T, the number of aotms




Physics Class 10
16. Match the column..........................................uranium







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