According to the Heisenberg uncertainty principle,which of the following expressions is correct?

  • A
    $E = mc^2$
  • B
    $\Delta x \times \Delta p \ge \frac{h}{4\pi}$
  • C
    $\lambda = \frac{h}{p}$
  • D
    $\Delta x \times \Delta p = \frac{h}{6\pi}$

Explore More

Similar Questions

Heisenberg's uncertainty principle is not applicable to which of the following?

The Bohr model of the atom is contradicted by

Who developed the fundamental equation of quantum mechanics?

In an atom,an electron is moving with a speed of $600 \, m/s$ with an accuracy of $0.005 \%$. The certainty with which the position of the electron can be located is $(h = 6.6 \times 10^{-34} \, kg \, m^2 s^{-1}, m_e = 9.1 \times 10^{-31} \, kg)$:

If the uncertainty in position and momentum of a particle are equal,then what will be the uncertainty in the momentum of the particle?

Difficult
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo