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1. |
The mass of a photon with a wavelength equal to \[1.54\times {{10}^{-8}}cm\] is |
A. | \[0.8268\times {{10}^{-34}}kg\] |
B. | \[1.2876\times {{10}^{-33}}kg\] |
C. | \[1.4285\times {{10}^{-32}}kg\] |
D. | \[1.8884\times {{10}^{-32}}kg\] |
Answer» D. \[1.8884\times {{10}^{-32}}kg\] | |