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Figure shows the variation of inductive reactance XL of two ideal...

A circular loop A of radius R carries a current I....

A galvanometer of resistance 100 is converted into an ammeter of...

The magnetic susceptibility for a diamagnetic material is

A straight wire is kept horizontally along east west direction. If...

The radius (rn) of nth orbit in Bohr model of hydrogen...

The quantum nature of light explains the observations on the photoelectric...

Two identical small conducting balls B, and B, are given -7...

Two charges + q each are kept ‘2a’ distance apart. A...

Class 12 Physics Exam Today’s Term 2 Question Paper & Answer...