De-Broglie wavelength of two particles A and B are plotted against (1√V); where V is potential on the particle. Which of the following relation is correct about mass of particle.
A
MA=MB
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B
MA>MB
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C
MA<MB
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D
MA≤MB
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Solution
The correct option is CMA>MB K.E = eV. (where v is potential)
P=√2mk=√2meV
λ=hp=h√2meV
λ=(1√v).h√2me
So according to above equation slope of equation is inversely proportional to mass of particle