Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
IN the previous problem, if time period , T = 2 Pie m/BQ where Q is the charge o f the particle and m is its mass, the ratio of time spent by the particle in the field when theta is positive to when theta is negative is given by
14
Oct
IN the previous problem, if time period , T = 2 Pie m/BQ where Q is the charge o f the particle and m is its mass, the ratio of time spent by the particle in the field when theta is positive to when theta is negative is given by if time period In the [...]
To the right of line PQ is a uniform magnetic field B. B1A is the line of incidence of a charged particle, which comes out of the field along DE ; CA and DF are the normals at A and D. B1AC = theta . Angle measured from CA in clockwise direction is taken as positive . what will be the value of theta so that angle subtented by the part of the circle ( along which charged particles moves in the field ) at its centre and facing the circle is less than pie?
14
Oct
To the right of line PQ is a uniform magnetic field B. B1A is the line of incidence of a charged particle, which comes out of the field along DE ; CA and DF are the normals at A and D. B1AC = theta . Angle measured from CA in clockwise direction is taken as [...]
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0) is placed in x−y plane as shown in figure. The force on semicircular wire will be ,
2 ,
A uniform magnetic field B =(3 i ^ +4 j ^ + k ^ ) exists in region of space. A semicircular wire of radius 1 m carrying current 1 A having its centre at (2 ,
To the right of line PQ is a uniform magnetic field B. B1A is the line of incidence of a charged particle ,
Two rectangular plates A and B placed at a distance 2a apart ,
A magnetic field B exists between OA and OB . Inclined at an angle theta, a charged particle strikes at point A on surface OA. at a distance ( 2 K cos theta ) / ( qvB ) from O, where K is kinetic energy , q is the charge and v is the velocity of the particle . At what angle with horizontal ( measured from end B ) will the charged particle emergr from OB?
14
Oct
A magnetic field B exists between OA and OB . Inclined at an angle theta, a charged particle strikes at point A on surface OA. at a distance ( 2 K cos theta ) / ( qvB ) from O, where K is kinetic energy , q is the charge and v is the velocity [...]
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a charged particle strikes at point A on surface OA. at a distance ( 2 K cos theta ) / ( qvB ) from O ,
A magnetic field B exists between OA and OB . Inclined at an angle theta ,
q is the charge and v is the velocity of the particle . At what angle with horizontal ( measured from end B ) will the charged particle emergr from OB? ,
where K is kinetic energy ,
In the prevoious problem ,if phi is the angle between line of emergence DE and normal DF at point D, ratio of phi/ theta for positive value of theta will be
14
Oct
In the prevoious problem ,if phi is the angle between line of emergence DE and normal DF at point D, ratio of phi/ theta for positive value of theta will be if phi is the angle between line of emergence DE and normal DF at point D In the prevoious problem ratio of phi/ theta [...]
In the previous problem, if O is the point on AD and OO1 is the perpendicular from the centre of the circle , O-1. then OA /OD will be
14
Oct
In the previous problem, if O is the point on AD and OO1 is the perpendicular from the centre of the circle , O-1. then OA /OD will be if O is the point on AD and OO1 is the perpendicular from the centre of the circle In the previous problem O-1. then OA /OD [...]
Two rectangular plates A and B placed at a distance 2a apart, are connected to a battery to produce an electric field. There are insulators between plantes C and other two plates. A magnetic field exists along z-axis. A charged particle of mass m and charge q passes through a hole at the middle of the plate A with velocity v and strikes at Q which is the middle of the bottom edge of plate B after passing through a hole inplate C. If E= mv2/qa, what will be the speed of the particle at Q?
14
Oct
Two rectangular plates A and B placed at a distance 2a apart, are connected to a battery to produce an electric field. There are insulators between plantes C and other two plates. A magnetic field exists along z-axis. A charged particle of mass m and charge q passes through a hole at the middle of [...]
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0) is placed in x−y plane as shown in figure. The force on semicircular wire will be ,
2 ,
A uniform magnetic field B =(3 i ^ +4 j ^ + k ^ ) exists in region of space. A semicircular wire of radius 1 m carrying current 1 A having its centre at (2 ,
Two rectangular plates A and B placed at a distance 2a apart ,
AB and AC are boundary lines within which a magnetic field B exists. If the magnetic field is absent, a charged particle of mass m and charge q must have passed through a point P on angle bisector of -BAC, at a distance r(2–√) from A, if it has fallen on AB normally at a point Q such that QP =r. If the magnetic field is present, how much time the charged particle will take to come out of the magnetic field
14
Oct
AB and AC are boundary lines within which a magnetic field B exists. If the magnetic field is absent, a charged particle of mass m and charge q must have passed through a point P on angle bisector of -BAC, at a distance r(2–√) from A, if it has fallen on AB normally at a [...]
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a charged particle of mass m and charge q must have passed through a point P on angle bisector of -BAC ,
AB and AC are boundary lines within which a magnetic field B exists. If the magnetic field is absent ,
at a distance r(2–√) from A ,
how much time the charged particle will take to come out of the magnetic field ,
if it has fallen on AB normally at a point Q such that QP =r. If the magnetic field is present ,
A charged particle (charge q, mass m) has velocity v0 at origin in +x direction. In space there is a uniform magnetic field B in -z direction. Find the y coordinate of particle when is crosses y axis.
14
Oct
A charged particle (charge q, mass m) has velocity v0 at origin in +x direction. In space there is a uniform magnetic field B in -z direction. Find the y coordinate of particle when is crosses y axis. A charged particle (charge q mass m) has velocity v0 at origin in +x direction. In space [...]
Find the magnitude of the magnetic induction B of a magnetic field generated by a system of thin conductors along which a current I is flowing at a point A (O, R, O), that is the centre of a circular conductor of radius R. The ring is in yz plane.
14
Oct
Find the magnitude of the magnetic induction B of a magnetic field generated by a system of thin conductors along which a current I is flowing at a point A (O, R, O), that is the centre of a circular conductor of radius R. The ring is in yz plane. Find the magnitude of the [...]
A parabolic section of wire OA is located in the x-y plane and carries current I = 12 A. A uniform magnetic field B = 4.0 T making an angle 60∘ with x axis exists in x-y plane. Calculate the magnetic force on the wire OA. Coordinates of A are (0.25 m, 1 m)
14
Oct
A parabolic section of wire OA is located in the x-y plane and carries current I = 12 A. A uniform magnetic field B = 4.0 T making an angle 60∘ with x axis exists in x-y plane. Calculate the magnetic force on the wire OA. Coordinates of A are (0.25 m, 1 m) 0) [...]