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Figure (a) shows a uniformly charged ring of radius r . its axis is along the x- axis and teh ring is in teh yz plane . point P can be anywhere on the x – axis and P’ in the xy plane.
30
Oct
Figure (a) shows a uniformly charged ring of radius r . its axis is along the x- axis and teh ring is in teh yz plane . point P can be anywhere on the x – axis and P’ in the xy plane. Figure (a) shows a uniformly charged ring of radius r . its [...]
Four charge particles each having charge Q=1 C are fixed at the corners of the base(A, B, C, and D) fo a square pyramid with slant length a(AP = BP = PC = a = 2–√m ), a charge -Q is fixed at point P. A dipole with dipole moment p=1 Cm is placed at the center of the bases and perpendicular to its plane as shown in fig. Force on the dipole due to the charge particles is x / 4πε0 N. Find the value of x
30
Oct
Four charge particles each having charge Q=1 C are fixed at the corners of the base(A, B, C, and D) fo a square pyramid with slant length a(AP = BP = PC = a = 2–√m ), a charge -Q is fixed at point P. A dipole with dipole moment p=1 Cm is placed at [...]
Two concentric rings, one of radius a and the other of radius b, have the charges +q, and −(2/5)^−3/2q, respectively as shown in fig. Find the ratio b/a if a charge particle placed on the axis at z =a is i equilibrium.
30
Oct
Two concentric rings, one of radius a and the other of radius b, have the charges +q, and −(2/5)^−3/2q, respectively as shown in fig. Find the ratio b/a if a charge particle placed on the axis at z =a is i equilibrium. and −(2/5)^−3/2q have the charges +q one of radius a and the other [...]
In each situation of Column-I two electric dipoles having moments p 1 and p 1 of same magnitude (that is ,p1=p2) are placed on x-axis symmetrically about origin in different orientations as shown. In column-II certain inferences are drawn for these two dipoles. Then match the different orientations of dipole in column-I with the corresponding result in column-II.
30
Oct
In each situation of Column-I two electric dipoles having moments p 1 and p 1 of same magnitude (that is ,p1=p2) are placed on x-axis symmetrically about origin in different orientations as shown. In column-II certain inferences are drawn for these two dipoles. Then match the different orientations of dipole in column-I with the corresponding [...]
Inside a neutral metallic spherical sheel, a charged Q1 is placed , and outside the shell, a charge Q2 is placed.
30
Oct
Inside a neutral metallic spherical sheel, a charged Q1 is placed , and outside the shell, a charge Q2 is placed. a charge Q2 is placed. a charged Q1 is placed and outside the shell Inside a neutral metallic spherical sheel October 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]
Three thin uniform rods each of mass M and length L are placed along the three axis of a cartesian coordinate system. The moment of inertia of the system about z-axis is-
30
Oct
Three thin uniform rods each of mass M and length L are placed along the three axis of a cartesian coordinate system. The moment of inertia of the system about z-axis is- Three thin uniform rods each of mass M and length L are placed along the three axis of a cartesian coordinate system. The [...]
A T joint is formed by two identical rods A & B each of mass m & length L in the XY plane as shown. Its moment of inertia about axis coinciding with A is
30
Oct
A T joint is formed by two identical rods A & B each of mass m & length L in the XY plane as shown. Its moment of inertia about axis coinciding with A is A T joint is formed by two identical rods A & B each of mass m & length L in [...]
From a circular ring of mass M and radius R, an arc corresponding to a 90^∘ sector is removed. The moment of inertia of the remaining part of the ring about an axis passing through the centre of the ring and perpendicular to the plane of the ring is k times MR^2. Then the value of k is
30
Oct
From a circular ring of mass M and radius R, an arc corresponding to a 90^∘ sector is removed. The moment of inertia of the remaining part of the ring about an axis passing through the centre of the ring and perpendicular to the plane of the ring is k times MR^2. Then the value [...]
The moment of inertia of a flywheel having kinetic energy 360 j and angular speed of 20 rad/s is
30
Oct
The moment of inertia of a flywheel having kinetic energy 360 j and angular speed of 20 rad/s is The moment of inertia of a flywheel having kinetic energy 360 j and angular speed of 20 rad/s is October 30, 2020 Category: Chapter 9 - Rotation , MTG NEET Physics , Part 1 ,
A solid cylinder of mass 20 Kg has length 1m and radius 0.2m. Then its moment of inertia (in kg−m^2 ) about its geometrical axis is-
30
Oct
A solid cylinder of mass 20 Kg has length 1m and radius 0.2m. Then its moment of inertia (in kg−m^2 ) about its geometrical axis is- A solid cylinder of mass 20 Kg has length 1m and radius 0.2m. Then its moment of inertia (in kg−m^2 ) about its geometrical axis is- October 30, 2020 [...]