Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Dual Nature of Radiation and Matter

Question:

Options:

a

b

c

d

Correct Answer:

d

Explanation:

$\text{Since initial momentum of the system is } P_i = 0$

$\text{Hence final momentum is also } P_f = 0$

$\text{Let final momentum of two nuclei are } P_1 and P_2 respectively.$

$\text{From conservation of momentum } P_1 = P_2$

$ Since \lambda = \frac{h}{p}$

$\Rightarrow \lambda_1 = \lambda_2$