Physics question and answers for February 15, 2024
- Q A uniformly origin A uniformly kept with its centre at x 5m both are non conducting charged thin shell of charge 20 C mass 1kg radius 1m is kept with...
- Q About 100 years ago JJ Thomson was trying to figure out a stable model of an atom In the process be posed a problem which has since then been known...
- Q For the isolated charged conductor shown in th figure if the electric field at point A and B is B and Eg respectively then NCERT Pg 6 B 1 EB...
- Q If two identical spheres having charge 16 uC and 8 uC are kept at certain distance apart then the for F They are touched and again kept at the same...
- Q 28 The figure shows a charge g at point P held in equilibrium in air with the help of four q charges situated at the vertices of a square The...
- Q A pattern is drawn for equi potential surfaces for two positive charges Selec the correct option a pattern is correct b pattern is wrong c It is correct only for...
- Q Two identical point charges are moving in free space when they are 60 cm apart their velocity vectors are equal in modulus and make angles of 45 from the line...
- Q This section contains 25 questions Attempt any 20 questions from this section Read More Two beams of electrons and protons move parallel to each other in the same direction then...
- Q 2 i A closed Gaussian surface consisting of a hemisphere and a circular disc of radius R is placed in a uniform electric field E as shown in figure The...
- Q Three identical thin uniformly charged filaments are fixed along three sides of a cube as shown in the figure Length of each filament is I and line charge density on...
- Q 2 A rod of length is rotating about an axis at P distance from one end as shown in figure If angular speed of rod is w and magnetic field...
- Q In a free space a thin rod carrying uniformly distributed negative charge q is placed symmetrically along the axis of a thin ring of radius R carrying uniformly distributed charge...
- Q 5z An electric field in free space is E at the origin A The charge stored in this sphere is 810 C k V m consider a sphere of 3...
- Q b The three charges 4 C 3 C and 5 C are attached to the vertices of an equilateral triangle whose sides are 10 cm long as below Calculate the...
- Q Suppose that 3 point charges qa qb qc are arranged at the vertices of a right angled tri angle what is the absolute electeic potenti al at the position of...
- Q Here written that Because iron is a conduct or so when we rub it then electrons move wi thin the conductor and did not become stati c on the other...
- Q q1 10 0 As shown in the figure a point charge q 1 x 10 C is placed at the origin in x y plane and another point charge q...
- Q A particle of mass 2 kg and negatively charged is released form very large distance along the tunnel diametrically of uniformly positively charged spherical distribution as shown in figure it...
- Q A particle of mass m has a charge q0 when it is at rest When the particle moves with s peed v the charge on the particle will beco me...
- Q A charge Q is placed at the center of the line joining two point charges q and q as shown in the figure For system of three charges are equilibrium...
- Q A very long charged solid cylinder of radius a contains a uniform charge density p Dielectric constant of the material of the cylinder is k What will be the magnitude...
- Q 20 A charge q moving in a staight line is accelerated by a potential difference V It enters a uniform magnetic field B perpendicular to its path Then the radius...
- Q 90 Electric flux will be maximum when a electric field and area are perpendicular to each other b electric field and area are parallel to each other c electric field...
- Q A point charge q is placed at origin The electrostatic energy stored in the space around the point charge in various volumes as mentioned in listed in options below Choose...
- Q 12 A thin infinite uniformly charged plane sheet is given in the figure below Study the following statements I Electric field at P is equal to electric field at Q...
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