10th Physics Chapter 18 Online Test


* Click the link for test preparation: Chapter 18 – Atomic and Nuclear Physics

Online Test Instructions

  • Test Name : 10th Physics Chapter 18 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. Tritium contains one protons, while protium and deuterium contains______.


2. The phenomenon by which radiations split matter into positive and negative ions is called_____.


3. The earth and all living things receive radiation from outer space______.


4. Charge on alpha particles is______.


5. Atoms of the element which have same number of protons but different number of neutrons are______.


6. Isotopes of an element have the same_______.


7. The total number of nucleons in a nucleus is______.


8. Radium-226 has a half-life of______.


9. ______ are collectively called nucleons.


10. In which simplest atom, nucleus has only one proton.________.



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