An α-particle and carbon-12 have same kinetic energy… | Dual Nature of Matter

JEE MAIN 2022

27-06-2022 -S1

Question

An $\alpha$ particle and a carbon 12 atom has same kinetic energy K. The ratio of their de-Broglie wavelength $\left(\lambda_{\mathrm{a}}: \lambda_{\mathrm{C} 12}\right)$ is :

Select the correct option:

$1: \sqrt{3}$

$\sqrt{3}: 1$

$3: 1$

$2: \sqrt{3}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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