Structure of Atomic Nucleus MCQs

Prepare for Structure of Atomic Nucleus MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

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1039 MCQs Page 63

Topic Notes: Structure of Atomic Nucleus

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

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Master Structure of Atomic Nucleus MCQs for Competitive Exams with our comprehensive, verified question bank. Designed for students and competitive exam aspirants across Pakistan, this study resource provides topic-wise practice questions for CSS, PMS, FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and university entry tests.

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Aligned with FPSC, PPSC, and CSS syllabus criteria for Structure of Atomic Nucleus.
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Preparation Guide & Key Focus Areas for Structure of Atomic Nucleus MCQs

When preparing for Structure of Atomic Nucleus MCQs (Physics), focus on core definitions, historical timelines, relevant provisions, and commonly tested factual points. Review each question below, test your knowledge against the given options, and inspect the detailed explanation to solidify your understanding.

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621
The mass of proton is 1.0073 u and that of neutron is 1.0087 u (u = atomic mass unit). The binding energy of He is (Given helium nucleus mass = 4.0015 u)
622
Which Russian physicist first proposed the liquid-drop model for the nucleus in 1928?
623
Radio-isotopes used for treatment of skin cancer are:
624
Which of the following is its own anti-particle?
625
The length of the cloud tracks in Wilson cloud chamber has been found to be:
626
The arrangement or molecules or atoms in a crystalline solid can be studied by using:
627
Atoms of hydrogen gas can be excited by passing electric current through it when the gas is filled into the discharge tube at a pressure which is:
628
Sodium 24 has half-life of 15 hour and it is used in medicine to estimate:
629
The fact, 'A metallic surface can emit electricity when light of very short wavelength falls on it', was discovered by:
630
132. The core of fast reactors consists of a mixture of: