Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A charged particle moving along positive x-direction with a velocity v enters a region where there is a uniform magnetic field B =−B k ^ ,from x=0 to x=d.The particle gets deflected at an angle θ from its initial path.The specific charge of the particle is
13
Oct
A charged particle moving along positive x-direction with a velocity v enters a region where there is a uniform magnetic field B =−B k ^ ,from x=0 to x=d.The particle gets deflected at an angle θ from its initial path.The specific charge of the particle is A charged particle moving along positive x-direction with a [...]
Figure shows an equilateral triangle ABC of side l carrying currents as shown, and placed in a uniform magnetic field B perpendicular to the plane of triangle. The magnitude of magnetic force on the triangle is
13
Oct
Figure shows an equilateral triangle ABC of side l carrying currents as shown, and placed in a uniform magnetic field B perpendicular to the plane of triangle. The magnitude of magnetic force on the triangle is and placed in a uniform magnetic field B perpendicular to the plane of triangle. The magnitude of magnetic force [...]
A charged particle moves in a uniform magnetic field perpendicular to it, with a radius of curvature 4 cm. On passing through a metallic sheet it loses half of its kinetic energy. Then, the radius of curvature of the particle is
13
Oct
A charged particle moves in a uniform magnetic field perpendicular to it, with a radius of curvature 4 cm. On passing through a metallic sheet it loses half of its kinetic energy. Then, the radius of curvature of the particle is A charged particle moves in a uniform magnetic field perpendicular to it the radius [...]
An electron is projected at an angle θ with a uniform magnetic field. If the pitch of the helical path is equal to its radius, then the angle of projection is
13
Oct
An electron is projected at an angle θ with a uniform magnetic field. If the pitch of the helical path is equal to its radius, then the angle of projection is An electron is projected at an angle θ with a uniform magnetic field. If the pitch of the helical path is equal to its [...]
A beam of mixture of α particle and protons are accelerted through same potential difference before entering into the magnetic field of strength B. if r1 = 5 cm then r2 is
13
Oct
A beam of mixture of α particle and protons are accelerted through same potential difference before entering into the magnetic field of strength B. if r1 = 5 cm then r2 is A beam of mixture of α particle and protons are accelerted through same potential difference before entering into the magnetic field of strength [...]
Three particles, an electron (e), a proton (p) and a helium atom (He) are moving in circular paths with constant speeds in the x−y plane in a region where a uniform magnetic field B exists along z-axis. The times taken by e,p and He inside the field to complete one revolution are t e ,t p and t He respectively. Then :
13
Oct
Three particles, an electron (e), a proton (p) and a helium atom (He) are moving in circular paths with constant speeds in the x−y plane in a region where a uniform magnetic field B exists along z-axis. The times taken by e,p and He inside the field to complete one revolution are t e [...]
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a proton (p) and a helium atom (He) are moving in circular paths with constant speeds in the x−y plane in a region where a uniform magnetic field B exists along z-axis. The times taken by e ,
an electron (e) ,
p and He inside the field to complete one revolution are t e ,
t p and t He respectively. Then : ,
Three particles ,
If a charged particle of charge to mass ratio ( q/ m) = alpha enters in a magnetic field of strength B at a speed v = ( 2 alpha d ) (B) , then
13
Oct
If a charged particle of charge to mass ratio ( q/ m) = alpha enters in a magnetic field of strength B at a speed v = ( 2 alpha d ) (B) , then If a charged particle of charge to mass ratio ( q/ m) = alpha enters in a magnetic field of [...]
The rigid conducting thin wire frame carries an electric current I and this frame is insidee a uniform magnetic field B as shown in figure. Then ,
13
Oct
The rigid conducting thin wire frame carries an electric current I and this frame is insidee a uniform magnetic field B as shown in figure. Then , The rigid conducting thin wire frame carries an electric current I and this frame is insidee a uniform magnetic field B as shown in figure. Then October 13, [...]
A square loop of wire carrying current I is lying in the plane of paper as shown in figure. The magnetic field is present in the region as shown . THe loop will tend to rotate
13
Oct
A square loop of wire carrying current I is lying in the plane of paper as shown in figure. The magnetic field is present in the region as shown . THe loop will tend to rotate A square loop of wire carrying current I is lying in the plane of paper as shown in figure. [...]
A current carrying loop lies on a smooth horizontal plane. Then,
13
Oct
A current carrying loop lies on a smooth horizontal plane. Then, A current carrying loop lies on a smooth horizontal plane. Then October 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,