mintoll yaaaa kakk bantu bsok dah dikumpulin
Answer (3)
wavelength = (speed)/(frequency) = 300,000,000/120,000,000 = 2.5 meters
The wavelength of the radio waves transmitted by a station with a frequency of 120 MHz and a speed of 300 million m/s is 2.5 meters. This is calculated using the formula λ = f c . Hence, the wavelength signifies the distance between successive peaks in the radio wave.
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Jawaban:I. 1. Fried rice is cooked by my mother now.2. Some poems will be written by me tomorrow.3. English lesson is taught by Mr. Budi.4. A bowl of noodle was eaten by us last night.5. Some kites can be made well by him.II.1. Last night two houses were damaged by landslide.2. The dishes are washed by sister every day.3. Four people were injured and taken to the nearest hospital yesterday.4. The tasks will be submitted by all of the students next week.5. The cake always is made by my mother.6. The beautiful flowers were planted a week ago.7. The speech can be understood by the audiences.8. The pyramids were built by the ancient Egyptians from about 2630 BC until about 1530 BC.9. England was invaded by the Normans in 1066.10. The clothes must be designed by famous designers.
