Atomic and Nuclear Physics Multiple Choice Questions and Answers 5 PDF Download

Atomic and nuclear physics multiple choice questions, learn online high school physics test prep 5 for online courses, distance learning for exam prep. Practice half life measurement multiple choice questions (MCQs), atomic and nuclear physics quiz questions and answers for physics class for online 11th physics courses distance learning.

Study high school physics multiple choice questions (MCQs): if a radioactive element has a half-life of 40 minutes. initial count rate was 1000 per minute, then how long will it take for count rate to drop to 125 per minutes, for for online secondary education degree with options 90 minutes, 120 minutes, 30 minutes, and 60 minutes, half life measurement quiz with online logic questions to practice for national and international exams. Free physics study guide for online learning half life measurement quiz questions to attempt multiple choice questions based test.

MCQ on Atomic and Nuclear Physics Worksheets 5 Quiz PDF Download

MCQ: If a radioactive element has a half-life of 40 minutes. initial count rate was 1000 per minute, then how long will it take for count rate to drop to 125 per minutes

  1. 120 minutes
  2. 90 minutes
  3. 30 minutes
  4. 60 minutes

A

MCQ: Most of nuclei with atomic number 1 to 82 are

  1. positive nuclei
  2. negative nuclei
  3. unstable nuclei
  4. stable nuclei

D

MCQ: Compound containing some amount of radioisotope is

  1. tracer
  2. radioactive compound
  3. non radioactive
  4. linear active compound

A

MCQ: Number of neutrons in nucleus is called

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

B

MCQ: Fast moving light photons is

  1. alpha radiation
  2. gamma radiation
  3. both alpha and beta radiations
  4. beta radiation

B