Question

A red emission lone from a star has a wavelength of 650 nm.

A) What is the corresponding frequency?

B How much energy does each photon at this wavelength carry?

Back HW 2.pdf SCIE 223: Astronomy Written Homework 2 due Thursday, November 21, 2019 A red emission line from a star has a wa

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Answer #1

Red emission line from star has wavelorgth = 650nm =650x10m (4) As Velocity = (frequeny) (wavelength) frequency - Velocity (H

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