The uncertainties in the velocities of t...

The uncertainties in the velocities of two particles, A and B are 0.05 and 0.02 `ms^(-1)`, respectively. The mass of B is five times to that of the mass A. What is the ratio of uncertainties `((Delta_(X_A))/(Delta_(X_B)))` in their positions

0.25

0.4

Text Solution

Verified by Experts

The correct Answer is:

`(Deltax_A)/(Delta x_B) = (m_B Delta V_B)/(m_A Delta V_A)`

Topper's Solved these Questions

STRUCTURE OF ATOM
NARAYNA|Exercise EXERCISE - IV ELECTROMAGNETIC RADIATION|12 Videos
STRUCTURE OF ATOM
NARAYNA|Exercise EXERCISE - IV PLANCK.S QUANTUM THEORY & PHOTO ELECTRIC EFFECT|10 Videos
STRUCTURE OF ATOM
NARAYNA|Exercise EXERCISE - II (H. W.) MATRIX MATCHING|10 Videos
STATES OF MATTER
NARAYNA|Exercise A & R TYPE QUESTIONS|16 Videos
THERMODYNAMICS
NARAYNA|Exercise Assertion- Reason|5 Videos

Similar Questions

Explore conceptually related problems

The velocities of two paricles A and B are 0.05 and 0.02m//s respectively. The mass of B is five times the mass of A. The ratio of their de-Brogile wavelength is

The uncertainty in the position and velocity of a particle are 10^(-10) m and 5.27 xx 10^(-24) ms^(-1) respectively. Calculate the mass of the particle.

The uncertainty in position and velocity of the particle are 0.1 nm and 5.27 xx 10^-27 ms^-1 respectively. Then the mass of the particle is : (h = 6.625 xx 10^-34 J s) .

The uncertainty in position and velocity of the particle are 0.2mm and 10.54xx10^(-27)ms^(-1) respectively then the mass of the particle is : ( h=6.625xx10^(-34)Js)

The uncertainty in position and velocity of the particle are 0.1 nm and 5.27xx10^(-24) ms^(-1) respectively then find the approximate integral mass of the particle (in g ) . (h=6.625xx10^(-34) Js)

The velocity of particle A is 0.1 ms^(-1) and that of particle B is 0.05 ms^(-1) if the mass of the particle B is five times that of particle A the ratio of De Broglie wavelengths associtated with the particles A and B is

NARAYNA-STRUCTURE OF ATOM-EXERCISE - III

Two nuclei have their mass numbers in the ratio of 1:3. The ratio of t...
Text Solution
|
If uncertainty in position and momentum are equal then uncertainty in ...
Text Solution
|
The uncertainties in the velocities of two particles, A and B are 0.05...
Text Solution
|
The de-Broglie wavelength of a particle with mass 1 g and velocity 100...
Text Solution
|
Maximum number of electrons in a sub-shell of an atom is determined by...
Text Solution
|
Which of the following sets of quantum numbers represent an impossible...
Text Solution
|
The energy absorbed by each molecule (A2) of a substance is 4.4 xx 10^...
Text Solution
|
The energy of an electron in the first Bohr orbit of H atom is -13.6 e...
Text Solution
|
Which one of the following ions has electronic configuration [Ar]3d^(6...
Text Solution
|
The energies E1 and E2 of two radiations are 25 eV and 50 e V respecti...
Text Solution
|
According to Bohr theory, which of the following transition in hydroge...
Text Solution
|
The total number of atomic orbitals in fourth energy level of an atom ...
Text Solution
|
If n = 6, the correct sequence for filling of electrons will be.
Text Solution
|
The orbital angular momentum of a p-electron is given as :
Text Solution
|
The correct set of four quantum numbers for valence electrons of rubid...
Text Solution
|
Maximum number of electrons in a sub-shell with l = 3 and n = 4 is.
Text Solution
|
What is the maximum number of electrons that can be associated with a ...
Text Solution
|
Based on equation E = -2.178 xx 10^-18 J((Z^2)/(n^2)), certain conclus...
Text Solution
|
The value of Planck's constant is 6.63 xx 10^(-34)Js. The speed of lig...
Text Solution
|
What is the maximum number of orbitals that can be identified with the...
Text Solution
|