Atomic and Nuclear Physics Multiple Choice Questions 12 PDF Download

Practice atomic and nuclear physics MCQs, grade 10 physics test 12 for online courses learning and test prep, atom and atomic nucleus multiple choice questions and answers. Atom and atomic nucleus revision test includes physics worksheets to learn.

Physics multiple choice questions (MCQ) on nucleons are collection of with options electrons and neutrons, electrons and protons, protons and neutrons and protons and positrons, atom and atomic nucleus quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn atom and atomic nucleus quiz to attempt multiple choice questions based test.

MCQs on Atomic and Nuclear Physics Quiz PDF Download Worksheets 12

MCQ. Nucleons are collection of

  1. electrons and protons
  2. electrons and neutrons
  3. protons and neutrons
  4. protons and positrons

C

MCQ. Times a proton is heavier than an electron is

  1. 1827
  2. 1876
  3. 1836
  4. 1789

C

MCQ. The temperature at the centre of the Sun is nearly

  1. 20 million Kelvin
  2. 10 million Kelvin
  3. 30 million Kelvin
  4. 25 million Kelvin

A

MCQ. Ashes from a fire in the forest show carbon-14 activity of only 1/8 the activity of fresh wood. How long ago the forest had fire?

  1. 18590 years
  2. 17190 years
  3. 16580 years
  4. 14820 years

B

MCQ. The release of energy from sun is due to

  1. nuclear fission
  2. nuclear fusion
  3. burning of gases
  4. chemical reaction

B