Atomic and Nuclear physics Multiple Choice Questions Test 7 pdf Download

Practice physics quiz 7 on atomic and nuclear physics MCQs, grade 10 atom and atomic nucleus multiple choice questions. Free atom and atomic nucleus guide has physics worksheet with answering options helium, nitrogen, carbon and hydrogen of multiple choice questions (MCQ) with atom and atomic nucleus quiz as simplest atom with single proton is of for exam prep. Study to learn atom and atomic nucleus quiz to attempt multiple choice questions based test.

MCQs on Atomic and Nuclear physics - Quiz 7

MCQ. Simplest atom with single proton is of

  1. nitrogen
  2. helium
  3. carbon
  4. hydrogen


MCQ. Positive charge in an atom was concentrated in

  1. nucleus
  2. shells
  3. outside shells
  4. in between shells


MCQ. Safe level of radiation exposure per year is

  1. 1.0 rem
  2. 2.0 rem
  3. 5.0 rem
  4. 4.0 rem


MCQ. During natural radioactivity unstable nucleus disintegrates to become more

  1. stable
  2. unstable
  3. excited
  4. unexcited


MCQ. Gamma (γ) radiation are fast moving

  1. electrons
  2. protons
  3. photons
  4. neutrons