Home
MCQ QUIZ APP DOWNLOAD

What is the correct answer?

4

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

A. Magnetic forces

B. Gravitational forces

C. Coulombic forces

D. Exchange forces

Correct Answer :

D. Exchange forces


Related Questions

The colour of Emerald is One fathom is equal to Which of the following is commonly called a polyamide ? Which of the following elements is obtained from sea weeds ? Earth's seasons are caused by which of the following? The major ingredient of leather is The property of a substance to absorb moisture from the air on exposure… Which of the following elements is a metal The metal that is present in Photo Films is Cell membrane is When a gas is turned into a liquid, the process is called The fastest acting enzyme in the biological kingdom is The recent atomic weight scale is based on The location and energy of an electron in an atom can be specified by The fastest-running terrestrial animal is Which of the following elements is non-radioactive? Which of the following characters is not shown by hydrogen Nitrification means The chemial name of Uria is The formula of Plaster of Paris is Which of the following parts of the sun is easily visible only during… The accumulation of stress along the boundaries of lithospheric plates… Apparatus invented by Archimedes is : Which of the following is the lightest metal ? Carbon tetrachloride fire extinguisher should not be used in closed room… The solar eclipse occurs when The marine animal called dugong which is vulnerable to extinction is a/an What is the unit for measuring the pitch or frequency of sound ? The removal of top soil by water or wind is called Pollination by birds is called