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Consider the following statements and choose the correct answer
- a)For stable nuclei, the size does not approach or exceed 10-14 metre.
- b)The more readily fissionable isotope of uranium has an atomic mass of 235.
- c)When the mass equal to one a.m.u. is converted completely into energy, the energy produced is 1.5 * 10-10J.
- d)Fission of a nucleus is achieved by bombarding it with protons.
Correct answer is option 'A,B,C'. Can you explain this answer?
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Consider the following statements and choose the correct answera)For s...
All statements -A,B,C are possible but D are not possible because fission of nucleus is achieved by neutron not by protons.
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Consider the following statements and choose the correct answera)For s...
Statement a: For stable nuclei, the size does not approach or exceed 10^-14 metre.
This statement is correct. Stable nuclei have a size on the order of femtometers, which is 10^-15 meter. The size of a nucleus is determined by the balance between the strong nuclear force, which holds the nucleus together, and the electrostatic repulsion between protons. When the number of protons and neutrons in a nucleus is within a certain range, the nucleus is stable. If the nucleus becomes too large, the electrostatic repulsion overcomes the strong nuclear force and the nucleus becomes unstable.
Statement b: The more readily fissionable isotope of uranium has an atomic mass of 235.
This statement is correct. Uranium-235 (U-235) is the more readily fissionable isotope of uranium. It is the isotope commonly used in nuclear reactors and atomic bombs. U-235 has an atomic mass of 235 units, meaning it has 92 protons and 143 neutrons.
Statement c: When the mass equal to one atomic mass unit (a.m.u.) is converted completely into energy, the energy produced is 1.5 * 10^-10 J.
This statement is correct. According to Einstein's mass-energy equivalence principle (E=mc^2), the energy produced when a mass is completely converted into energy is given by the equation E = mc^2. One atomic mass unit is defined as 1/12th the mass of a carbon-12 atom, which is approximately 1.66 * 10^-27 kg. Therefore, when this mass is converted into energy, the energy produced is (1.66 * 10^-27 kg) * (3 * 10^8 m/s)^2 = 1.49 * 10^-10 J, which is approximately equal to 1.5 * 10^-10 J.
Statement d: Fission of a nucleus is achieved by bombarding it with protons.
This statement is incorrect. Fission of a nucleus is achieved by bombarding it with neutrons, not protons. When a nucleus absorbs a neutron, it becomes unstable and undergoes fission, splitting into two smaller nuclei and releasing energy. Protons can be used to induce nuclear reactions, but they are not typically used to initiate fission.
This statement is correct. Stable nuclei have a size on the order of femtometers, which is 10^-15 meter. The size of a nucleus is determined by the balance between the strong nuclear force, which holds the nucleus together, and the electrostatic repulsion between protons. When the number of protons and neutrons in a nucleus is within a certain range, the nucleus is stable. If the nucleus becomes too large, the electrostatic repulsion overcomes the strong nuclear force and the nucleus becomes unstable.
Statement b: The more readily fissionable isotope of uranium has an atomic mass of 235.
This statement is correct. Uranium-235 (U-235) is the more readily fissionable isotope of uranium. It is the isotope commonly used in nuclear reactors and atomic bombs. U-235 has an atomic mass of 235 units, meaning it has 92 protons and 143 neutrons.
Statement c: When the mass equal to one atomic mass unit (a.m.u.) is converted completely into energy, the energy produced is 1.5 * 10^-10 J.
This statement is correct. According to Einstein's mass-energy equivalence principle (E=mc^2), the energy produced when a mass is completely converted into energy is given by the equation E = mc^2. One atomic mass unit is defined as 1/12th the mass of a carbon-12 atom, which is approximately 1.66 * 10^-27 kg. Therefore, when this mass is converted into energy, the energy produced is (1.66 * 10^-27 kg) * (3 * 10^8 m/s)^2 = 1.49 * 10^-10 J, which is approximately equal to 1.5 * 10^-10 J.
Statement d: Fission of a nucleus is achieved by bombarding it with protons.
This statement is incorrect. Fission of a nucleus is achieved by bombarding it with neutrons, not protons. When a nucleus absorbs a neutron, it becomes unstable and undergoes fission, splitting into two smaller nuclei and releasing energy. Protons can be used to induce nuclear reactions, but they are not typically used to initiate fission.
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Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer?
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Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer?.
Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer?.
Solutions for Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Physics.
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ample number of questions to practice Consider the following statements and choose the correct answera)For stable nuclei, the size does not approach or exceed 10-14 metre.b)The more readily fissionable isotope of uranium has an atomic mass of 235.c)When the mass equal to one a.m.u. is converted completely into energy,the energy produced is 1.5 * 10-10J.d)Fission of a nucleus is achieved by bombarding it with protons.Correct answer is option 'A,B,C'. Can you explain this answer? tests, examples and also practice Physics tests.
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