Concept of magnetic dipoles

“Can u explain Concept of magnetic dipoles” – Sam Asked Answer: A magnet always exist in pairs. A magnetic dipole consists of two equal and opposite poles separated by a small distance. The magnetic poles cannot exist alone. Monopoles does not exist. A single current carrying loop is a simple practical  example for a magnetic dipole. Please refer [...]

HP Board Physics Sample Paper

PHYSICS Time Allowed : 3 Hrs. Max. Marks 60 * Candidates are required to give their answers in their own words as far as practicable. * Marks allotted to each question are indicated against it. Special Instructions :- 1. You must write "Question Paper Series" in the circle at top left side of title page … Continue reading HP Board Physics Sample Paper