A body of mass x {\kg} is moving with a velocity of 100 {\ms}^{-1}. Its de Broglie wavelength is 6.62 \times 10^{-35} {\m}. Hence x is ( {\h}=6.62 \times 10^{-34} {\Js})

KCET 2009 Chemistry Solved Paper

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A body of mass x‌kg is moving with a velocity of 100ms−1. Its de Broglie wavelength is 6.62×10−35m. Hence x is (h=6.62×10−34‌Js)

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