Guiding Star 🌟
Guiding Star 🌟
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4.14 A particle of mass ‘m’ and charge ‘q’ moving with velocity ‘v’ enters the region of uniform mag
Просмотров 8721 день назад
4.14 A particle of mass ‘m’ and charge ‘q’ moving with velocity ‘v’ enters the region of uniform mag
4.13 A proton and an electron travelling along parallel paths enter a region of uniform magnetic
Просмотров 5021 день назад
4.13 A proton and an electron travelling along parallel paths enter a region of uniform magnetic
4.12 An electron moves along +x direction. It enters into a region of uniform magnetic field B
Просмотров 9321 день назад
4.12 An electron moves along x direction. It enters into a region of uniform magnetic field B
4.10 A charge particle after being accelerated through a potential difference ‘V’ enters in a unifor
Просмотров 9821 день назад
4.10 A charge particle after being accelerated through a potential difference ‘V’ enters in a unifor
4.11 Two particles of masses m1 and m2 have equal charges. They are accelerated from rest through a
Просмотров 4821 день назад
4.11 Two particles of masses m1 and m2 have equal charges. They are accelerated from rest through a
4.9 A particle of mass m and charge -q is moving with a uniform speed v in a circle of radius r,with
Просмотров 10721 день назад
4.9 A particle of mass m and charge -q is moving with a uniform speed v in a circle of radius r,with
4.8 Assertion (A): An electron and a proton enterwith the same momentum 𝑝⃗ in a magnetic field 𝐵
Просмотров 5821 день назад
4.8 Assertion (A): An electron and a proton enterwith the same momentum 𝑝⃗ in a magnetic field 𝐵
4.7 A straight wire of mass 200 g and length 1.5 m carries a current of 2A. It is suspended in mid
Просмотров 4221 день назад
4.7 A straight wire of mass 200 g and length 1.5 m carries a current of 2A. It is suspended in mid
4.6 A current carrying wire kept in a uniform magnetic field will experience a maximum forcewhen it
Просмотров 3321 день назад
4.6 A current carrying wire kept in a uniform magnetic field will experience a maximum forcewhen it
4.5 A straight conducting rod of length l and massm is suspended in a horizontal plane by a pair
Просмотров 6121 день назад
4.5 A straight conducting rod of length l and massm is suspended in a horizontal plane by a pair
4.4 Define one tesla using the expression for the magnetic force acting on a particle of charge ‘q’
Просмотров 9821 день назад
4.4 Define one tesla using the expression for the magnetic force acting on a particle of charge ‘q’
4.3 Write the expression, in a vector form, for the Lorentz magnetic force F due to a charge moving
Просмотров 10221 день назад
4.3 Write the expression, in a vector form, for the Lorentz magnetic force F due to a charge moving
4.2 Derive an expression for magnetic force 𝐹 ⃗acting on a straight conductor of length L carrying
Просмотров 19721 день назад
4.2 Derive an expression for magnetic force 𝐹 ⃗acting on a straight conductor of length L carrying
4.1 Assertion (A) : The energy of a charged particlemoving in a magnetic field does not change.
Просмотров 9321 день назад
4.1 Assertion (A) : The energy of a charged particlemoving in a magnetic field does not change.
A point charge situated at a distance r from a short electric dipole on its axis, experiences a forc
Просмотров 41Месяц назад
A point charge situated at a distance r from a short electric dipole on its axis, experiences a forc
An electric dipole placed in a non-uniform electric field can experience (a) a force but not a torqu
Просмотров 27Месяц назад
An electric dipole placed in a non-uniform electric field can experience (a) a force but not a torqu
An electric dipole of length 2 cm is placed at an angle of 30° with an electric field
Просмотров 57Месяц назад
An electric dipole of length 2 cm is placed at an angle of 30° with an electric field
Torque acting on an electric dipole placed in an electric field is maximum when the angle between
Просмотров 86Месяц назад
Torque acting on an electric dipole placed in an electric field is maximum when the angle between
(i) Define the term 'electric flux. Write its Sl unit. (ii) What is the flux due to electric field
Просмотров 27Месяц назад
(i) Define the term 'electric flux. Write its Sl unit. (ii) What is the flux due to electric field
An electric field along the x axis is given by E=100i N/C for x greater than 0 and E=-100i N/C for
Просмотров 64Месяц назад
An electric field along the x axis is given by E=100i N/C for x greater than 0 and E=-100i N/C for
A square sheet of side 'a' is lying parallel to XY plane at z = a. The electric field in the region
Просмотров 58Месяц назад
A square sheet of side 'a' is lying parallel to XY plane at z = a. The electric field in the region
Two electric field lines cannot cross each other. Also they cannot form closed loops. Give reasons.
Просмотров 26Месяц назад
Two electric field lines cannot cross each other. Also they cannot form closed loops. Give reasons.
Draw the pattern of electric field lines when a point charge +q is kept near an uncharged conducting
Просмотров 45Месяц назад
Draw the pattern of electric field lines when a point charge q is kept near an uncharged conducting
Draw the pattern of electric field lines, when a point charge - Q is kept near an uncharged conducti
Просмотров 29Месяц назад
Draw the pattern of electric field lines, when a point charge - Q is kept near an uncharged conducti
Which of the diagrams correctly represents the electric field between two charged plates if a neutra
Просмотров 44Месяц назад
Which of the diagrams correctly represents the electric field between two charged plates if a neutra
TwO point charges of +1μC and +4μC are kept 3O cm apart. How far from the +1μC charge on the line
Просмотров 30Месяц назад
TwO point charges of 1μC and 4μC are kept 3O cm apart. How far from the 1μC charge on the line
A particle of charge 2μC and mass 1.6g is moving with a velocity 4 im/s At t = 0 the particle enters
Просмотров 146Месяц назад
A particle of charge 2μC and mass 1.6g is moving with a velocity 4 im/s At t = 0 the particle enters
Three point charges, 1 pC each, are kept at the vertices of an equilateral triangle of side 10 cm.
Просмотров 284Месяц назад
Three point charges, 1 pC each, are kept at the vertices of an equilateral triangle of side 10 cm.
The physical quantity having Sl unit Nm/C is
Просмотров 22Месяц назад
The physical quantity having Sl unit Nm/C is

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