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lord stifler Grade: 11
        
U.V. light of wavelength 800 Å & 700 Å falls on hydrogen atoms in their ground state & liberates
electrons with kinetic energy 1.8 eV and 4 eV respectively. Calculate planck’s constant.
one year ago

Answers : (1)

VAISHNAVI BATHINA
131 Points
										
Energy difference =hc/wavelength 
here h=plancks constant
one year ago
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