(C) According to the Heisenberg uncertainty principle,it is impossible to determine simultaneously the exact position and exact momentum of a microsco

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Heisenberg uncertainty principle

(C) According to the Heisenberg uncertainty principle,it is impossible to determine simultaneously the exact position and exact momentum of a microscopic particle like an electron.Mathematically,it is expressed as $\Delta x \times \Delta p \geq \frac{h}{4\pi}$,where $\Delta x$ is the uncertainty in position and $\Delta p$ is the uncertainty in momentum.

Class 11 Chemistry Structure of Atom Uncertainty principle and Schrodinger wave equation

Medium

Which of the following rules states that it is impossible to determine simultaneously the exact position and exact momentum of an electron?

MHT CET 2024 All MHT CET

A
Aufbau's principle
B
de Broglie's hypothesis
C
Heisenberg uncertainty principle
D
Pauli's exclusion principle

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Uncertainty principle and Schrodinger wave equation

Previous Year

MHT CET 2024 Paper All MHT CET years →

When uncertainty in position and momentum are equal, then the uncertainty in velocity is

EasyTS EAMCET 2018

View Solution

The possibility of finding an electron in an orbital was conceived by

Easy

View Solution

Assertion $(A)$: The probability of finding an electron in a small volume around a point $(x, y, z)$ at a distance $r$ from the nucleus is proportional to $\psi^2$.
Reason $(R)$: Subatomic particles possess both particle and wave nature.

Medium

View Solution

In the polar coordinates of the Schrodinger equation,the angle between the radius vector and the $Z$-axis is known as ..........

Difficult

View Solution

For a particle of mass $0.02 \, kg$,the uncertainty in its velocity is $9.218 \times 10^{-6} \, m/s$. The uncertainty in its position is .......

Easy

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

Which of the following rules states that it is impossible to determine simultaneously the exact position and exact momentum of an electron?

Similar Questions

When uncertainty in position and momentum are equal, then the uncertainty in velocity is

The possibility of finding an electron in an orbital was conceived by

Assertion $(A)$: The probability of finding an electron in a small volume around a point $(x, y, z)$ at a distance $r$ from the nucleus is proportional to $\psi^2$.Reason $(R)$: Subatomic particles possess both particle and wave nature.

In the polar coordinates of the Schrodinger equation,the angle between the radius vector and the $Z$-axis is known as ..........

For a particle of mass $0.02 \, kg$,the uncertainty in its velocity is $9.218 \times 10^{-6} \, m/s$. The uncertainty in its position is .......

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion $(A)$: The probability of finding an electron in a small volume around a point $(x, y, z)$ at a distance $r$ from the nucleus is proportional to $\psi^2$.
Reason $(R)$: Subatomic particles possess both particle and wave nature.