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the surface density of conducting sphere is 7.7 into 10 to the power minus 10 coulomb per metre square and electric field intensity at a distance of 4 m from the centre of the sphere is 2 into 10 to the power minus 2 volt metre find the radius of the sphere assuming the sphere to be vacuum.
30
Nov
the surface density of conducting sphere is 7.7 into 10 to the power minus 10 coulomb per metre square and electric field intensity at a distance of 4 m from the centre of the sphere is 2 into 10 to the power minus 2 volt metre find the radius of the sphere assuming the sphere [...]
In context with the transition elements, which of the following statements is incorrect (a) In addition to the normal oxidation states, the zero oxidation state is also shown by these
30
Nov
In context with the transition elements, which of the following statements is incorrect (a) In addition to the normal oxidation states, the zero oxidation state is also shown by these In context with the transition elements the zero oxidation state is also shown by these which of the following statements is incorrect (a) In addition [...]
Knowing that the chemistry of lanthanoids (Ln) is dominated by its +3 oxidation state, which of the following statements is incorrect
30
Nov
Knowing that the chemistry of lanthanoids (Ln) is dominated by its +3 oxidation state, which of the following statements is incorrect Knowing that the chemistry of lanthanoids (Ln) is dominated by its +3 oxidation state which of the following statements is incorrect November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Identify the incorrect statement among the following (a) d-block elements show irregular and erratic chemical properties among themselves
30
Nov
Identify the incorrect statement among the following (a) d-block elements show irregular and erratic chemical properties among themselves Identify the incorrect statement among the following (a) d-block elements show irregular and erratic chemical properties among themselves November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The actinoids exhibits more number of oxidation states is greater than the lanthanoids. This is because (a) The 5f orbitals are more between buried than the 4f orbitals
30
Nov
The actinoids exhibits more number of oxidation states is greater than the lanthanoids. This is because (a) The 5f orbitals are more between buried than the 4f orbitals The actinoids exhibits more number of oxidation states is greater than the lanthanoids. This is because (a) The 5f orbitals are more between buried than the 4f [...]
A conducting cylinder of length 2 m has a charge of 100 microC and is surrounded by a dielectric constant 3 . find the electric field intensity at a distance of 3 m from the axis of the cylinder.
30
Nov
A conducting cylinder of length 2 m has a charge of 100 microC and is surrounded by a dielectric constant 3 . find the electric field intensity at a distance of 3 m from the axis of the cylinder. A conducting cylinder of length 2 m has a charge of 100 microC and is surrounded [...]
The electric intensity at a point ate a distance 2m from the center of a sphere of radius 20 cm is 3×10⁴ N /C. Find the surface density of charge in charge(in C/m²) on the surface of the sphere
30
Nov
The electric intensity at a point ate a distance 2m from the center of a sphere of radius 20 cm is 3×10⁴ N /C. Find the surface density of charge in charge(in C/m²) on the surface of the sphere The electric intensity at a point ate a distance 2m from the center of a sphere [...]
An isolated conducting sphere of radius 0.1m placed in vacuum carries a positive charge of 0.1μC. Find the electric intensity at a point at a distance 0.2 m from the centre of the sphere.
30
Nov
An isolated conducting sphere of radius 0.1m placed in vacuum carries a positive charge of 0.1μC. Find the electric intensity at a point at a distance 0.2 m from the centre of the sphere. An isolated conducting sphere of radius 0.1m placed in vacuum carries a positive charge of 0.1μC. Find the electric intensity at [...]
An isolated conducting sphere of radius 0.2 m placed in a medium of electric constant 3 carries a positive charge of 0.3 μC. Find the electric intensity at a point at a distance 0.3 m from the surface of the sphere.
30
Nov
An isolated conducting sphere of radius 0.2 m placed in a medium of electric constant 3 carries a positive charge of 0.3 μC. Find the electric intensity at a point at a distance 0.3 m from the surface of the sphere. An electron initially at rest falls a distance of 1.5cm in a uniform electric [...]
What is the electric flux linked with closed surface?
30
Nov
What is the electric flux linked with closed surface? What is the electric flux linked with closed surface? November 30, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 17 - Electric Charge and Field ,