There are three different dimensions you have to take into account when formulating a research question: the topic you have chosen, the career you aspire to, your personal interests and all not necessarily in that order.
The topic you have chosen should already be one that you interests you — enough to keep yourself motivated during your studies.
This then leads us to a more specific understanding as to what constitutes the “right” research question: it should be relevant to your major to give you a certain standing within the academic community, it also should be able to be accomplished within the allotted time, it should be novel in the sense of allowing you to add your own spin on the current academic discourse. And apart from all its substantive weight, it should be simple and clear to formulate.