You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Electric Potential Due to Shell

Negatively ch...

Question

Negatively charged particle is released from rest, then de Broglie wavelength of particle

is maximum at center.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

is minimum at center.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

increases till center then decreases.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

is independent of charge on ring.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B is minimum at center.
Speed of particle will be maximum at the center.
And we know that
$λ = \frac{h}{p} = \frac{h}{m v}$
$\Rightarrow λ \propto \frac{1}{v}$
Hence $λ$ must be minimum at the center.

Suggest Corrections

Similar questions

Q. A positively charged thin metal ring of radius

R

is fixed in the xy-plane with its centre at the origin

O

. A negatively charged particle

P

is released from rest at the point

(0, 0, z_{0})

where

z_{0} > 0

. Then the motion of

P

is:

Q. Two identical coaxial rings each of radius R are separated by a distance of

\sqrt{3} R

, They are uniformly charged with charges +Q and -Q respectively. The minimum kinetic energy with which a charged particle (charge + q) should be projected from the center of the negatively charged ring along the axis of the rings such that it reaches the center of the positively charged ring is :

Q. A positively charged thin metal ring of radius

R

is fixed in the

x y -

plane with its centre at the origin

O

. A negatively charge particle

P

is released from rest from the point

(0, 0, Z_{0})

where

Z_{0} > 0

. Then the motion of

P

Q. A positively charged thin metal ring of radius R is fixed in the xy−plane with its centre at the origin O. A negatively charged particle P is released from rest at the point (0, 0,

z_{0}

), where

z_{0} > 0

. Then the motion of P is:

Q. Select the correct alternative:A positively charged thin metal ring of radius

R

is fixed in the xy-plane with its centre at the origin

O

. A negatively charged particle

P

is released from rest at the point

(0, 0, z_{0})

where

z > 0

. Then the motion of

P

is :

Join BYJU'S Learning Program

Negatively charged particle is released from rest, then de Broglie wavelength of particle

The correct option is B is minimum at center.Speed of particle will be maximum at the center. And we know that λ=hp=hmv ⇒λ∝1v Hence λ must be minimum at the center.

The correct option is B is minimum at center.
Speed of particle will be maximum at the center.
And we know that
$λ = \frac{h}{p} = \frac{h}{m v}$
$\Rightarrow λ \propto \frac{1}{v}$
Hence $λ$ must be minimum at the center.