Two particles move at right angle to each other. Their de-Broglie wavelengths are λ ₁ and λ ₂ respectively. The particles suffer perfectly inelastic collision. The de-Broglie wavelength λ ₂ of the final particle, is given by:

(B) 1/(λ ²) = 1/(λ ₁²) + 1/(λ ₂²)

(D) 2/(λ) = 1/(λ ₁) + 1/(λ ₂)

Dual Nature of Matter and Radiation: JEE Main 2019 Physics question

JEE Main 2019 · 8 Apr, Morning shift · Q6542

JEE Main 20198 Apr, Morning shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

Two particles move at right angle to each other. Their de-Broglie wavelengths are

\lambda _1

and

\lambda _2

respectively. The particles suffer perfectly inelastic collision. The de-Broglie wavelength

\lambda _2

of the final particle, is given by :

JEE Main 2019 Dual Nature of Matter and Radiation Question with Solution (8 Apr Morning shift, Q6542) | JEE Arc

JEE Main 2019 · 8 Apr, Morning shift · Q6542

JEE Main 20198 Apr, Morning shiftPhysicsMediumDual Nature of Matter and Radiation146× since 2002

Two particles move at right angle to each other. Their de-Broglie wavelengths are

\lambda _1

and

\lambda _2

respectively. The particles suffer perfectly inelastic collision. The de-Broglie wavelength

\lambda _2

of the final particle, is given by :