Calculate the uncertainty in position of...

Calculate the uncertainty in position of the electron if de-Broglie wavelength associated with electron is `7.2 Å (0.01 %-` error is involved in measurement of velocity ) . ( Mass of electron `= 9.1 xx 10^(-31)kg)`

`1//2`

`sqrt2`

`(1)/(sqrt3)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

DUAL NATURE OF RADIATION AND MATTER
AAKASH SERIES|Exercise EXERCISE-I ASSERTION AND REASON|4 Videos
DUAL NATURE OF RADIATION AND MATTER
AAKASH SERIES|Exercise EXERCISE=II|42 Videos
DUAL NATURE OF RADIATION AND MATTER
AAKASH SERIES|Exercise PRACTICE EXERCISEX|42 Videos
CURRENT ELECTRICITY
AAKASH SERIES|Exercise EXERCISE - IA|2 Videos
ELECTRIC CHARGES AND FIELDS
AAKASH SERIES|Exercise Practice Exercise|57 Videos

Similar Questions

Explore conceptually related problems

Find de-Broglie wavelength of electron with KE =9.6xx10^(-19)J .

Calculate the uncertainty in the velocity of an electron of the uncertainty in its position is of the order of 1 Å

Calculate the uncertainty in the velocity of an electron if the uncertainty in its position is of the order of 1 Å

Calculate the uncertainity in momentum of an electron if uncertainty in its position is 1Å (10^(-10)m) .

The uncertainty in position of an electron in equal to its de Broglie wavelength .The minimum percentage error in de measuremebnt of velocity under this circumstance will be approsimately

Calculate de Broglie wavelength associated with an electron, accelerated through a potential difference of 400 V .

A microscope using suitable photons is employed to an electron in an atom within a distance of 0.1 Å . What is the uncertainty involved in the measurment of its velocity? Mass of electron = 9.11 xx 10^(-31) kg and h = 6.626 xx 10^(-34) J s

The uncertainty involved in the measurement of velocity of electron with in a distance of 0.1 Å is :

Calculate the uncertainty in the position (Delta x) of an electron if Delta v is 0.1 % .Take the velocity of electron = 2.2 xx10^(6) ms^(-1) and mass of electron as 9.108 xx 10^(-31)kg

When would the wavelength associated with an electron become equal to that with proton ? (Mass of electron = 9.10 xx 10^(-31) kg , Mass of proton =1.6725 xx 10^(-27)kg )

AAKASH SERIES-DUAL NATURE OF RADIATION AND MATTER-EXERCISE-I

The ratio of wavelength of a photon and that of an electron of same en...
Text Solution
|
Enthalpy change of a reaction with be equal to
Text Solution
|
Calculate the uncertainty in position of the electron if de-Broglie wa...
Text Solution
|
The Phenomena of photoelectric effect and Compton effect will conform
Text Solution
|
A solid sphere of radius R/2 is cut out of a solid sphere of radius R ...
Text Solution
|
Select wrong statement.
Text Solution
|
A stone is projectef from level ground such that its horizontal and ve...
Text Solution
|
Photon of frequency v has a momentum associated with it. If c is the v...
Text Solution
|
Moseley's law for characteristic X-rays is sqrt v = a(Z-b). In this,
Text Solution
|
In the pure inductive circuit, the curves between frequency f and reci...
Text Solution
|
Consider a photon of continuous X-ray and a photon of characteristic X...
Text Solution
|
When target potential in the X-ray tube is increased
Text Solution
|
The X-rays beam coming from an X-ray tube will be
Text Solution
|
Molybdenum is used as a target for production of x-rays, because it is
Text Solution
|
Assertio Wavelength of charachteristic X-rays is given by (1)/(lambd...
Text Solution
|
Process of biogas production is
Text Solution
|
Penetrating power of X-rays increase with the increase in its
Text Solution
|
Which of the following statement is correct ?
Text Solution
|
In a transistor circuit, when the base current is increased by 50mu A ...
Text Solution
|
Hydrogen atom does not emit X-rays because
Text Solution
|