what does an experiment prove /or disprove?

An experiment is a systematic method used to test or investigate a hypothesis or research question. It is designed to gather evidence and provide insights into a specific phenomenon or relationship between variables. The goal of an experiment is to either prove or disprove a hypothesis.

When an experiment proves a hypothesis, it means that the observed results are consistent with the predicted outcome. This supports the hypothesis and provides evidence for its validity. However, it is important to note that experiments can only provide support for a hypothesis, not absolute proof.

On the other hand, when an experiment disproves a hypothesis, it means that the observed results do not align with the predicted outcome. This contradicts the hypothesis and suggests that it may be incorrect or incomplete. Disproving a hypothesis can be valuable as it helps refine scientific understanding and encourages further investigation or the formulation of new hypotheses.

In summary, an experiment's purpose is to gather evidence to either support or challenge a hypothesis, and through this process, experiments can either prove or disprove hypotheses.