Question 1:

Which force is responsible for holding atomic nuclei together?

Explanation: The correct answer is A) Strong nuclear force. The strong nuclear force is responsible for holding atomic nuclei together. It is the strongest of the four fundamental forces.

Question 2:

Which force is responsible for radioactive decay?

Explanation: The correct answer is B) Weak nuclear force. The weak nuclear force is responsible for radioactive decay, as it allows particles to change their type or flavor through processes such as beta decay.

Question 3:

Which force is responsible for the repulsion or attraction between charged particles?

Explanation: The correct answer is C) Electromagnetic force. The electromagnetic force is responsible for the repulsion or attraction between charged particles. It is also responsible for electromagnetic interactions and phenomena such as the interaction of electrons with electromagnetic fields.

Question 4:

Which force is the weakest among the four fundamental forces?

Explanation: The correct answer is D) Gravitational force. The gravitational force is the weakest among the four fundamental forces. It is responsible for the interactions between massive objects and governs the dynamics of celestial bodies on a larger scale.

Question 5:

Which force is responsible for binding quarks inside protons and neutrons?

Explanation: The correct answer is A) Strong nuclear force. The strong nuclear force binds quarks inside protons and neutrons, forming the nucleus of an atom. It is the force that holds quarks together to form particles such as protons and neutrons.