CameraIcon

SearchIcon

MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Gravitational Field

33. A particl...

Question

33. A particle is placed on the top of a hemispherical shell of same mass, Shell is free to move on the smooth ground. If particle is given a gentie push and reaches to angular position q as shown in figure then for an obsenver fixed on a shell, ratio of reaction force exerted by shell to pseudo force (as observed from shell) acting on particle, is

Open in App

Solution

Suggest Corrections

thumbs-up

4

Similar questions

Q. A particle of mass

m

oscillates between

P_{1}

P_{2}

inside a fixed smooth spherical shell of radius

R

. At any instant the kinetic energy of the particle is

E

. Then the force exerted by the particle on the shell at this instant is:

Q. A solid sphere of mass m and radius r is placed inside a hollow thin spherical shell of mass M and radius R as shown in figure (11−E1). A particle of mass m' is placed on the line joining the two centres at a distance x from the point of contact of the sphere and the shell. Find the magnitude of the resultant gravitational force on this particle due to the sphere and the shell if (a) r < x < 2r, (b) 2r < x < 2R and (c) x > 2R.

Figure

Q. A particle of mass,

m

, oscillates along a semi-circular path ACB inside a fixed smooth spherical shell of radius,

R

. It is released from point A. If at any instant KE of the particle is

K

, then the force applied by particle on the shell at this instant is:

Q. A positive point charge Q is kept (as shown in figure) inside a neutral conducting shell whose centre is C. An external uniform electric field E is applied, then:

Q. A spherical shell has inner radius

R_{1}

R_{2}

M

, distributed uniformly throughout the shell. The magnitude of the gravitational force exerted on the shell by a point mass particle of mass

m

, located at a distance

d

from the center, inside the inner radius is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Gravitation Field

PHYSICS

Watch in App

explore_more_icon

Explore more

Gravitational Field

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon