A long straight wire carrying a current of 1 0 A is placed

Last updated: 6/20/2023

A long straight wire carrying a current of 1 0 A is placed horizontally in a uniform magnetic field B 1 0 x 105 T pointing vertically upward figure The magnitude of the resultant magnetic field at the points P and Q both situated at a distance of 2 0 cm from the wire in the same horizontal plane are respectively P Q O zero 20 T 20 T zero BO zero zero O 20 T 20 T Marks 4 1