A) \[\frac{1}{10}\sqrt{\frac{m}{h}}\]
B) \[10\sqrt{\frac{h}{m}}\]
C) \[\frac{1}{10}\sqrt{\frac{h}{m}}\]
D) \[10\sqrt{\frac{m}{h}}\]
Correct Answer: B
Solution :
[b] Let wavelength of particle be x So, velocity \[\left( v \right)=\frac{x}{100}\] \[\lambda =\frac{h}{mv};\,x=\frac{h\times 100}{m\times x}\] \[{{x}^{2}}=100\frac{h}{m}\] or \[x=10\sqrt{\frac{h}{m}}\]
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