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Mastering Physics: Homework x + 不 中 CO session.masteringphysics.com/myct/itemView?assignment ProblemID=166927032 Update ! Apps G Gmail YouTube Maps < Homework 12 Predict/Calculate Problem 31.40 6 of 9 Part A An electron in a hydrogen atom jumps from the n= 6 orbit to the n=2 orbit and emits a photon. Will its de Broglie wavelength increase, decrease, or stay the same after the jump? Stay the same Decrease O Increase Submit Previous Answers Correct Part B Calculate its de Broglie wavelength before the jump. Express your answer to three significant figures and include appropriate units. μΑ ? -9 1.34.10 m Submit Previous Answers Request Answer X Incorrect; Try Again; 8 attempts remaining