What is the time for one cycle of the radio wave

Reference no: EM132100701

Question: You can use the radio waves generated by a hydrogen maser as a standard of frequency. The frequency of these waves is 1420405751.786 hertz. (A hertz is another name for one cycle per second.) A clock controlled by a hydrogen maser is off by only 1s in 100000 years. For the following questions, use only three significant figures. (The large number of significant figures given for the frequency simply illustrates the remarkable accuracy to which it has been measured.)

(a) What is the time for one cycle of the radio wave?

(b) How many cycles occur in 7 hours?

(d) By how many seconds would a hydrogen maser clock be off after a time interval equal to the age of the earth?

Reference no: EM132100701

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