A star emitting light of wavelength 5896 A is moving away from the earth with a speed of 3600 km/s. The wavelength of light observed on earth will A star emitting light of wavelength 5896 A is moving away from the earth with a speed of 3600 km/s. The wavelength of light observed on earth will October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related