A particle moving with kinetic energy E has de Broglie wavelength …. If energy …E is added to its energy, the wavelength become …/2. Value of …E, is :

Dual Nature of Radiation

JEE Main 2020 · 9 Jan, Morning shift · Q6550

PhysicsEasy145×since 2002Q6550

A particle moving with kinetic energy E has de Broglie wavelength

\lambda

. If energy

\Delta

E is added to its energy, the wavelength become

\lambda

/2. Value of

\Delta

E, is :