Question
the de- Broglie wavelength of a tennis ball of mass 200g and moving with a speed of 5m/h is of the order
10-20 , 10-30 , 10-40
Joshi sir comment
λ = h/mv
put values and solve but first convert all values in MKS
Read 1 Solution.
10^-30
ABHISHEK PAHI 10 year ago
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