Question

What are the three fundamental forces of the standard model? Select one: a. Gravitational, electroweak, nuclear b. Electromagnetic, weak nuclear, strong nuclear c. Gravitational, weak nuclear, strong nuclear d. Quantum, weak nuclear, strong nuclear

Answer 1

B

Step-by-step explanation:

Electromagnetic Force: This force is responsible for interactions between electrically charged particles. It encompasses both electric and magnetic forces and is mediated by particles called photons. The electromagnetic force governs phenomena such as electric and magnetic fields, the behavior of charged particles, and electromagnetic radiation.

Weak Nuclear Force: The weak nuclear force is involved in certain types of radioactive decay and interactions between elementary particles. It is responsible for processes like beta decay, where a neutron decays into a proton, an electron, and an electron antineutrino. The weak nuclear force is mediated by particles called W and Z bosons.

Strong Nuclear Force: The strong nuclear force is the strongest of the fundamental forces but acts over very short distances within atomic nuclei. It holds protons and neutrons together in the nucleus, overcoming the repulsive electric force between positively charged protons. The strong nuclear force is mediated by particles called gluons.