একটি বেতার তরঙ্গের দৈর্ঘ্য ১৫০ মিটার। এর কম্পাস্ক কত ?
Solution
Correct Answer: Option D
Formula: f = C/λ
Where,
λ (Lambda) = Wavelength in meters
c = Speed of Light (299,792,458 m/s)
f = Frequency (MHz)
Where,
λ (Lambda) = Wavelength in meters
c = Speed of Light (299,792,458 m/s)
f = Frequency (MHz)
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