Question

de-Broglie wavelength of a body of mass m and kinetic energy E is given by

• A. $\lambda =\frac{h}{mE}$
• B. $\lambda =\frac{\sqrt{2mE}}{h}$
• C. $\lambda =\frac{h}{2mE}$
• D. $\lambda =\frac{h}{\sqrt{2mE}}$

Answer 1

The correct option is D $\lambda =\frac{h}{\sqrt{2mE}}$

de-Broglie wavelength of a body of mass m and kinetic energy E is given by $\lambda =\frac{h}{\sqrt{2mE}}$