CBSE Class 11-science Answered
The de broglie wavelength of a particle with mass 1kg and velocity 100m/s is
Asked by arushidabhade | 08 Jul, 2019, 20:05: PM
Given:
mass, m = 1 kg
velocity, v = 100 m/s
h = 6.63×10-27 erg.sec
De broglie wavelength is given by,
![straight lambda space equals space straight h over mv
space space space equals space fraction numerator 6.63 cross times 10 to the power of negative 34 end exponent over denominator 1 cross times 100 end fraction
straight lambda space equals 6.63 cross times 10 to the power of negative 36 space end exponent straight m](https://images.topperlearning.com/topper/tinymce/cache/7f87a6b2150b91a069bec9461609637c.png)
De Brogli's wavelength is 6.63×10-36 m
Answered by Varsha | 09 Jul, 2019, 14:52: PM
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