Physics 10 Chapter 18 Practice Test 5

FBISE Physics Class 10 Chapter 18 Practice Test 5 contains a total of 12 Multiple Choice Questions, each MCQ has 4 options.

Chapter 18 MCQs Tests | Physics 10 MCQs Tests

Physics 10 Chapter 18 Practice Test 5

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Class 10 Physics
Chapter 18
Practice MCQs Test 5

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1. The temperature of the centre of sun is;

2 / 12

2. When two light nuclei combine to form a heavier nucleus, this process is called;

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3. The half-life of stable argon nuclide Ar-40 is:

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4. Half – life of plutonium 236Pu96 is 2.85 years and 242Pu94 is;

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5. In each fission reaction energy released:

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6. In order to find the intensity of radiations, which device (s) is/are used:

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7. Nuclear fission was first observed in 1939 by:

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8. Hazards of radiation for humans are;

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9. The half – life of C – 14 is:

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10. During fission of 1 kg of Uranium – 235, the amount of energy released is:

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11. Mass energy equation and theory of relativity was given by:

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12. Half – life of 60Co27 is:

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