What is the best strategy to master Nuclear Physics questions?

Start by understanding fundamental definitions and core concepts in Nuclear Physics. Practice standard previous year questions (PYQs) from SSC CGL and State PSC exams, and review step-by-step solutions to build accuracy.

Are these Nuclear Physics questions based on official previous year papers?

Yes, our question database contains previous year exam questions (PYQs) and high-probability model questions curated from SSC CGL, RRB Group D & NTPC, NDA / CDS, State PSC papers.

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Yes, 100% of the questions, answer keys, and detailed solutions for Nuclear Physics on GkGet are completely free for all students.

Can I attempt timed quizzes specifically for Nuclear Physics?

Yes, you can attempt topic-wise mock tests with real examination countdown timers, negative marking, and detailed performance analytics in our Test Series portal.

PhysicsTopic Question Bank50+ Solved MCQsUpdated October 2026👁️ 3.8k Topic Views

Nuclear Physics Questions & Answers

Understand fundamental scientific laws, diagrams, and applied concepts in Nuclear Physics. Practice solved questions with clear scientific rationale and key definitions.

Relevant Exams:SSC CGLRRB Group D & NTPCNDA / CDSState PSCNEET

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Nuclear Physics — Key Concepts & Shortcuts

•Review basic scientific laws, standard SI units, and chemical/biological nomenclature.
•Understand everyday real-life applications and experimental setups related to Nuclear Physics.
•Practice high-yield questions from previous railway and staff selection exams.

Practice Questions for Nuclear Physics

18+ Solved MCQs

Page 21 · Click any question to reveal correct answer and full explanation

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The substance that slows down neutrons to maintain a controlled chain reaction during nuclear energy production is called a:

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Nuclear Physics Questions & Answers

Nuclear Physics — Key Concepts & Shortcuts

Practice Questions for Nuclear Physics

The substance that slows down neutrons to maintain a controlled chain reaction during nuclear energy production is called a:

Who among the following is known as the 'Father of Nuclear Physics'?

Which of the following terms is associated with the spontaneous and gradual transformation or decay of an unstable atomic nucleus?

β-decay (Beta decay) in radioactive nuclei is a consequence of which of the following fundamental forces?

Which of the following radioactive isotopes is commonly used in medicine for the therapeutic treatment of hyperthyroidism?

Which of the following refers to the first nuclear research reactor of India?

Which component is considered the heart of a nuclear power plant, where the energy-releasing fission reaction occurs?

Which of the following functions is NOT performed by a nuclear reactor in a nuclear power plant?

Which of the following radiations/particles carries a negative charge?

Which of the following isotopes is NOT commonly used as a fuel in nuclear power plants?

Which of the following is NOT used as an atomic/nuclear fuel in nuclear reactors?

Which of the following processes results in the release of the largest amount of energy?

Which of the following isotopes is NOT commonly used as a nuclear fuel in nuclear power reactors?

Which of the following is NOT an atomic/nuclear fuel?

One curie (Ci) is defined as the quantity of a radioactive substance having a decay rate of 2.22 × 10 12 disintegrations per minute (dpm). How many counts per minute (cpm) will be recorded for 100 μCi of 32 P when measured in a scintillation counter working at 50% efficiency?

Which of the following reactions/events were used in the Cowan-Reines experiment to prove the existence of neutrinos (specifically antineutrinos)? A. e + + e - → γ + γ B. 113 Cd(n, γ) 114 Cd C. 133 Cs(α, 4n) 133 La Choose the correct answer from the options given below:

A radioactive isotope X with a half-life of 1.4 × 10 9 years decays to Y, which is stable. A sample of rock from a cave was found to contain X and Y in the ratio 1 : 7. What is the estimated age of the rock?

In fast breeder nuclear reactor power plants, the ratio of fissile material produced to fissile material consumed (breeding ratio) is:

Frequently Asked Questions on Nuclear Physics