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Class 11 NEET Chemistry Structure Of Atom Questions

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Question : 29

Total: 82

The values of Planck's constant is 6.63×10−34 J s.The speed of light is 3×1017nms−1.Which value is closet to the wave length in nanometer of quantum of light with frequency of 6×1015s−1

50
75
10
25

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