In an atomic nucleus, neutrons and protons are held together by

A. Magnetic forces

B. Gravitational forces

C. Coulombic forces

D. Exchange forces

Related Questions

  1. Glass is made from the mixture of
  2. Which of the following characters is not shown by hydrogen
  3. The hardest substance available on earth is
  4. The type of glass used in making prisms and lenses is
  5. The accumulation of stress along the boundaries of lithospheric plates results in which of the following?
  6. Bromine is
  7. Which of the following is the lightest metal ?
  8. Old-written material, which cannot be read easily can be read by
  9. The intencity of Earthquakes is measured on
  10. Epoxy resins is used as
  11. Liquefied Petroleum gas (LPG) consists of mainly
  12. The Panda belongs to the same family as that of
  13. The removal of top soil by water or wind is called
  14. The fastest-running terrestrial animal is
  15. Lightening cause rainfall because
  16. In a certain electronic circuit the output is positive if input 1 is positive and input 2 is zero. If…
  17. The property of a substance to absorb moisture from the air on exposure is called
  18. What is the unit for measuring the pitch or frequency of sound ?
  19. The recent atomic weight scale is based on
  20. Permanent hardness of water can be removed by adding
  21. According to Daltons atomic theory the smallest particle which can exist independently is
  22. The metal that is present in Photo Films is
  23. The oxide of Nitrogen used in medicine as anaesthetic is
  24. Pollination by birds is called
  25. Polythene is industrially prepared by the polymerisation of
  26. The colour of Emerald is
  27. The solar eclipse occurs when
  28. Permanent hardness of water, due to sulphates of the metal, can be destroyed by the use of
  29. The marine animal called dugong which is vulnerable to extinction is a/an
  30. The location and energy of an electron in an atom can be specified by

Please do not use chat terms. Example: avoid using "grt" instead of "great".