Controllers want to communicate with a satellite in orbit 480 km above Earth. If they use a signal of fre- quency 100 MHz, what is the gravitational redshift?
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Q: Calculate the gravitational redshift of radiation of wavelength 550 nm (the middle of the visible…
A: As per general relativity, gravity affects light. Lights energy will depend on the gravitational…
Q: Suppose a galaxy is moving away from Earth at a speed of 0.78c. It emits radio waves of 0.680 m.…
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A: f=24 Hz or s-1 v=300,000 km/s
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