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Electric field intensity at a point due to a short electric dipole

Let us consider a short electric dipole of dipole moment and P be a point at a distance r from the centre O of the dipole. Also let OP makes an angle with the direction of the dipole moment (i.e., along AB). On resolving along OP and perpendicular to it we have components and respectively …

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Atomic Nucleus Class 10 question answer – Part 2

  Atomic Nucleus Synopsis 1. Radioactivity is the term used to describe the natural process in which some atoms with high atomic masses spontaneously emit a special type of invisible radiation and are converted into atoms of new elements. 2. Radioactivity of an element is purely a nuclear phenomenon, it has no connection with the electronic …

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