Atomic and Nuclear physics Multiple Choice Questions Test 4 pdf Download

Practice physics quiz 4 on atomic and nuclear physics MCQs, grade 10 background radiations multiple choice questions. Free background radiations guide has physics worksheet with answering options alpha particles, protons and electrons, larger nuclei and all of above of multiple choice questions (MCQ) with background radiations quiz as cosmic radiation consists of for exam prep. Study to learn background radiations quiz to attempt multiple choice questions based test.

MCQs on Atomic and Nuclear physics - Quiz 4

MCQ. Cosmic radiation consists of

  1. protons and electrons
  2. alpha particles
  3. larger nuclei
  4. all of above

D

MCQ. Temperature at center of sun is

  1. 50 million kelvin
  2. 20 million kelvin
  3. 30 million kelvin
  4. 40 million kelvin

B

MCQ. Activity of 1 g of radium is

  1. 3.73 * 104MBq
  2. 2.76 MBq
  3. 3.0 MBq
  4. 5.9 MBq

A

MCQ. Beta particles are stream of high energy

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

A

MCQ. Greatest ionization power is possessed by

  1. beta particles
  2. gamma particles
  3. neutrons
  4. alpha particles

D