If a radar PRF is 500 pulses per second, how many pulses occur in two seconds?

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Multiple Choice

If a radar PRF is 500 pulses per second, how many pulses occur in two seconds?

PRF is the rate at which pulses are transmitted, measured in pulses per second. To find how many pulses occur in a given time, multiply the PRF by the elapsed time. With a PRF of 500 pulses per second over two seconds, the total is 500 × 2 = 1000 pulses. So 1000 pulses are transmitted in that interval. The other numbers would correspond to different time durations (e.g., one second would be 500 pulses, three seconds would be 1500 pulses).

PRF is the rate at which pulses are transmitted, measured in pulses per second. To find how many pulses occur in a given time, multiply the PRF by the elapsed time. With a PRF of 500 pulses per second over two seconds, the total is 500 × 2 = 1000 pulses. So 1000 pulses are transmitted in that interval. The other numbers would correspond to different time durations (e.g., one second would be 500 pulses, three seconds would be 1500 pulses).

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