Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A point chrge mu is placed at origing . Let E A, E B and E C be the electric field at three points A ( 1, 2, 3 ), B ( 1, 1, -1 ), and C ( 2, 2, 2 ) due to charge mu. Then
30
Oct
A point chrge mu is placed at origing . Let E A, E B and E C be the electric field at three points A ( 1, 2, 3 ), B ( 1, 1, -1 ), and C ( 2, 2, 2 ) due to charge mu. Then ) and C( 2 1 2 2 [...]
In a uniformly charged dielectric sphere, a very thin tunnel has been made along the diameter as shown in figure. A charge partivel −q having mass m is released from rest at one end of the tunnel. For the situation described, mark the correct statement(s), (neglect gravity).
30
Oct
In a uniformly charged dielectric sphere, a very thin tunnel has been made along the diameter as shown in figure. A charge partivel −q having mass m is released from rest at one end of the tunnel. For the situation described, mark the correct statement(s), (neglect gravity). (neglect gravity). a very thin tunnel has been [...]
For the situation shown in figure ( assume r >> length of dipole ) mark out the correct sentences.
30
Oct
For the situation shown in figure ( assume r >> length of dipole ) mark out the correct sentences. For the situation shown in figure ( assume r >> length of dipole ) mark out the correct sentences. October 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Consider two identical charges placed distance 2 d apart , along the x- axis . The equilibrium of a positive test charge placed at point O midway between them is
30
Oct
Consider two identical charges placed distance 2 d apart , along the x- axis . The equilibrium of a positive test charge placed at point O midway between them is along the x- axis . The equilibrium of a positive test charge placed at point O midway between them is Consider two identical charges placed [...]
When a positively charged sphere is brought near a metallic sphere , it is observed that a force of attraction exists between the two. It means
30
Oct
When a positively charged sphere is brought near a metallic sphere , it is observed that a force of attraction exists between the two. It means it is observed that a force of attraction exists between the two. It means : When a positively charged sphere is brought near a metallic sphere October 30, 2020 [...]
A particle of mass 2 kg and charge 1 mC is projected vertically with a velocity 10 m/s. There is a uniform horizontal electric field of 10^4 N/C. Then
30
Oct
A particle of mass 2 kg and charge 1 mC is projected vertically with a velocity 10 m/s. There is a uniform horizontal electric field of 10^4 N/C. Then A particle of mass 2 kg and charge 1 mC is projected vertically with a velocity 10 m/s. There is a uniform horizontal electric field of [...]
In the arrangement shown in fig. The two point charge are in equilibrium. The infinete wire is fixed in the horizontal plane, and the two point charges are placed one above and the other below the wire. Consifering the gravitational effect of the earth, the nature of q1 and q2 can be
30
Oct
In the arrangement shown in fig. The two point charge are in equilibrium. The infinete wire is fixed in the horizontal plane, and the two point charges are placed one above and the other below the wire. Consifering the gravitational effect of the earth, the nature of q1 and q2 can be and the two [...]
Imagine a short dipole at the center of a spherical surface. If the magnitude of the electric field at a certain point on the surface of he sphere is 10NC_1 then which of the following cannot be the magnitude of the electric field anywhere on the surface of the sphere?
30
Oct
Imagine a short dipole at the center of a spherical surface. If the magnitude of the electric field at a certain point on the surface of he sphere is 10NC_1 then which of the following cannot be the magnitude of the electric field anywhere on the surface of the sphere? 40 lines of electric force [...]
We have two electric dipoles. each dipole consists of two equal and opposite point charges at the ends of an insulating rod of elngth d. THe dipoles sit along the x – axis a distance r apart , oriented as shown in figure.
30
Oct
We have two electric dipoles. each dipole consists of two equal and opposite point charges at the ends of an insulating rod of elngth d. THe dipoles sit along the x – axis a distance r apart , oriented as shown in figure. oriented as shown in figure. We have two electric dipoles. each dipole [...]
In the arrangement shown in fig, two positive charges +Q each are fixed. Mark the corrct statements regarding a third charged particle q placed at the midpoint P that can be displaced along or perpendicular to the line connecting the charges.
30
Oct
In the arrangement shown in fig, two positive charges +Q each are fixed. Mark the corrct statements regarding a third charged particle q placed at the midpoint P that can be displaced along or perpendicular to the line connecting the charges. 40 lines of electric force are crossing per square metre. The number of lines [...]