Home
Class 12
CHEMISTRY
It is not possible to determine precisel...

It is not possible to determine precisely both the position and the momentum or velocity) of a small moving particle (e.g. electron , proton, etc)
The uncertainity in 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. `(h = 6.625 xx 10^(-34)J-s)`

Text Solution

Verified by Experts

100 g
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise EXERCISE - 1.1.6|5 Videos

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise EXERCISE - 1.1.7|13 Videos

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise EXERCISE - 1.1.4|17 Videos

  • APPENDICES -REVISION EXERCISE

    AAKASH SERIES|Exercise POLYMERS|44 Videos

  • BIOMOLECULES

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE-4 (ASSERTION (A) & REASON (R) TYPE QUESTIONS :)|84 Videos

Similar Questions

Explore conceptually related problems

It is not possible to determine precisely both the position and the momentum or velocity) of a small moving particle (e.g. electron , proton, etc) The above statements is known as :

The uncertainty in the position and velocity of a particle are 10^(-10)m and 5.25 xx 10^(-24) ms^(-1) . What is the mass of the particle ? (h = 6.625 xx 10^(-34) Js)

The uncertainity in the position and velocity of a particle are 10^(-10)m and 5.25 xx 10^(-24) ms^(-1) . What is the mass of the particle? (Value of Planck's constant is 6.6xx10^(-34)Js )

It is not possible to determine precisely both the position and the momentum or velocity) of a small moving particle (e.g. electron , proton, etc) Calculate the uncertainity in velocity of a cricket ball of mass 150 g if the uncertainity in its position is of the order of 1 Å (h = 6.6 xx 10^(-34) kgm^(2)s^(-1))

If the uncertainty in velocity of a particle of mass 0.1 kg is 6.626 xx 10^(8) m.s^(-1) , the uncertainty in its distance (in m) is (h = 6.626 xx 10^(-34)Js)

The uncertainity in the momentum of a particle is 3.31 xx 10^(-2) kg ms^(-1) . The uncertainity in its position is (in metres)

The uncertainty in the momentum of a particle is 3.31 xx 10^(-2) kgms^(-1) . The uncertainity in its position is (in metres)

If the uncertainity in velocity of a moving object is 1.0 xx 10^(-6) ms^(-1) and the uncertainty in its position is 58m, the mass of this object is approximately equal to that of (h = 6.626 xx10^(-34) Js)

Uncertainity in the position of an electron ("mass "= 9.1 xx 10^(-9)kg) moving with a velocity 300 m.s^(-1) , accurate upto 0.001 % , will be (h = 6.63 xx 10^(-34)J.S)