Consider two separate ideal gases|MODERN PHYSICS|JEE-Main 2021

JEE MAIN 2021

31-08-2021 S1

Question

Consider two separate ideal gases of electrons and protons having same number of particles. The temperature of both the gases are same. The ratio of the uncertainty in determining the position of an electron to that of a proton is proportional to :-

Select the correct option:

$\left(\frac{m_p}{m_e}\right)^{3 / 2}$

$\sqrt{\frac{m_e}{m_p}}$

$\sqrt{\frac{m_p}{m_e}}$

$\frac{m_e}{m_p}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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