What is the equivalent of 1 Hz in cycles per minute?

To convert hertz (Hz) to cycles per minute, it's important to understand that 1 Hz is defined as one cycle occurring per second. Therefore, to convert this to minutes, you can use the fact that there are 60 seconds in one minute. By multiplying the number of hertz (1 Hz) by 60 seconds per minute, you arrive at the equivalent in cycles per minute.

1 Hz × 60 seconds/minute = 60 cycles/minute.

Thus, 1 Hz is equivalent to 60 cycles per minute, making the correct answer B.