Atomic and Nuclear Physics Multiple Choice Questions 6 PDF Download

Learn atomic and nuclear physics MCQs, grade 10 physics test 6 for online courses learning and test prep, nuclear physics multiple choice questions and answers. Nuclear physics revision test includes physics worksheets to learn for physics lecture questions with answers.

Physics multiple choice questions (MCQ) on number of protons and neutrons in nucleus is called with options atomic number (z), neutron number (n), atomic mass number (a) and electron number (e), nuclear physics quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn nuclear physics quiz to attempt multiple choice questions based test.

MCQs on Atomic and Nuclear Physics Quiz PDF Download Worksheets 6

MCQ. Number of protons and neutrons in nucleus is called

  1. neutron number (N)
  2. atomic number (Z)
  3. atomic mass number (A)
  4. electron number (E)

C

MCQ. In alpha decay (α-decay) proton number of parent nuclide

  1. increases by 2
  2. increases by 1
  3. decreases by 2
  4. decreases by 4

C

MCQ. What fraction of original sample will be after 22 years, if Cobalt-50 is a radioactive element with half-life of 4.3 years?

  1. 1⁄32
  2. 1⁄16
  3. 1⁄8
  4. 1⁄4

B

MCQ. In nuclear fission, as compared to original mass of heavy nucleus, total mass of product is

  1. equal
  2. more
  3. less
  4. zero

C

MCQ. If activity of a sample of radioactive bismuth decreases to 1/8 of its original activity in 15 days, then sample's half life will be

  1. 3 days
  2. 10 days
  3. 5 days
  4. 7 days

C