Two electrons are separated by a distance of 1Å. What is the coulomb force between them?
Two electrons are separated by a distance of 1Å. What is the coulomb force between them? Options (a) 2.3x10⁻⁸ N…
8 years ago
Questions
Consider two concentric spherical metal shells of radii r₁ and r₂( r₂>r₁). If the outer
Consider two concentric spherical metal shells of radii r₁ and r₂( r₂>r₁). If the outer shell has a charge q…
8 years ago
Two charges of equal magnitude q are placed in air at a distance 2a
Two charges of equal magnitude q are placed in air at a distance 2a apart and third charge -2q is…
8 years ago
Electric field at a point of distance r from a uniformly charged wire of infinite
Electric field at a point of distance r from a uniformly charged wire of infinite length having linear charge density…
8 years ago
Two concentric spheres kept in air have radii R and r.
Two concentric spheres kept in air have radii R and r. They have similar charge and equal surface charge density…
8 years ago
If a charge on the body is 1nC, then how many electrons are present on the body?
If a charge on the body is 1nC, then how many electrons are present on the body? Options (a) 1.6x10¹⁹…
8 years ago
Two charged spheres seperated at a distance d exert a force F on each other.
Two charged spheres seperated at a distance d exert a force F on each other. If they are immersed in…
8 years ago
Three capacitors of capacitances 3 μF, 10 μF and 15 μF are connected in series
Three capacitors of capacitances 3 μF, 10 μF and 15 μF are connected in series to a voltage source of…
8 years ago
An inclined plane of length 5.60m making an angle of 45⁰ with the horizontal is placed
An inclined plane of length 5.60m making an angle of 45⁰ with the horizontal is placed in a uniform electric…
8 years ago
If the electric field lines is flowing along axis of a cylinder, then the flux
If the electric field lines is flowing along axis of a cylinder, then the flux of this field through the…
8 years ago