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10th Class Physics Preparation
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Online Short Questions For Chapter 9 "10th Class Physics English Medium Chapter 18 Preparation "
Try The Short Questions For 10th Class Physics English Medium Chapter 18 Preparation
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Total Questions10
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Available Sets2
Physics - 10th Class Physics English Medium Chapter 18 Preparation
Question # 1
What is Natural radioactivity.
- Ans 1: In natural radioactivity a naturally unstable element spontaneously emit radiation to be stable.
- Ans 2: Artificial Radioactivity: In artificial radioactivity stable elements bombarded with protons, neutrons or alpha particles to make them radioactive, such process of radioactivity is called artificial radioactivity.
10th Class Physics English Medium Chapter 18 Preparation - Set 1
Question # 1
What is Natural radioactivity.
- Ans 1: In natural radioactivity a naturally unstable element spontaneously emit radiation to be stable.
- Ans 2: Artificial Radioactivity: In artificial radioactivity stable elements bombarded with protons, neutrons or alpha particles to make them radioactive, such process of radioactivity is called artificial radioactivity.
10th Class Physics English Medium Chapter 18 Preparation - Set 2
Question # 1
Define Atomic mass.
- Ans 1: It is equal to the number of nucleons in the nucleus.
10th class Physics Chapter 18 (English Medium)
Here you can prepare 10th Physics Chapter 18 online Short Questions Preparation (Information Technology). Click the button for 100% free full practice test.
