How many times per minute should the strobe light flash?

The correct answer indicates that the strobe light should flash 75 times per minute. In many applications, especially those related to safety and signaling in environments such as ships, strobe lights are used to capture attention effectively and communicate important alerts.

The specified flash rate of 75 times per minute strikes a balance between visibility and utility, ensuring that the strobe is bright enough to catch the eye without becoming overwhelming. This frequency is often employed in various signaling devices, including emergency lights, to ensure clarity during critical situations.

Understanding this specific rate is crucial in scenarios where effective communication of alerts is necessary. Adhering to standardized flash rates helps maintain consistency and reliability in signaling, which is essential for personnel safety and operational efficiency.