Physics 10 Chapter 18 Practice Test 4

FBISE Physics Class 10 Chapter 18 Practice Test 4 contains a total of 11 Multiple Choice Questions, each MCQ has 4 options.

Chapter 18 MCQs Tests | Physics 10 MCQs Tests

Physics 10 Chapter 18 Practice Test 4

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Class 10 Physics
Chapter 18
Practice MCQs Test 4

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1. The rate of radioactive decay is proportional to the number of:

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2. Which compound readily accumulates in the thyroid gland and can be used for monitoring of thyroid functioning?

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3. When a tree dies radioactive isotope present in plant starts decaying

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4. Which compound is used for diagnosis of brain tumor?

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5. Radium-226 has a half-life of:

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6. 4He2  +  27Al13 →  ?  +  1n0

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7. Elements are naturally unstable having atomic number greater than;

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8. Radioactive isotope is used for curing cancerous tumors and cells.

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9. The phenomenon by which radiations split matter into positive and negative ions is called:

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10. Stable nuclei have atomic number between:

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11. Which are chemical compounds containing some quantity of radioisotope?

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