A square loop of side `b` is rotated in a constant magnetic field `B` at angular frequency `omega` as shown in the figure. What is the emf induced in it?

A circular loop of radius 'a' is rotated in a uniform magnetic field B, with constant angular velocity o about diameter as shown in the figure. Choose the correct graph of induced emf & versus time t. (consider at t = 0 area vector of loop is in the direction of magnetic field)

Assertion A conducting loop is rotated in a uniform magnetic field with constant angular velocity omega as shown in figure. At time t = 0, plane of the loop is perpendicular to the magnetic field. Induced emf produced in the loop is maximum when plane of loop is parallel to magnetic field. Reason When plane of loop is parallel to magnetic field, then magnetic flux passing through the loop is zero.

Assertion A conducting loop is rotated in a uniform magnetic field with constant angular velocity omega as shown in figure. At time t = 0, plane of the loop is perpendicular to the magnetic field. Induced emf produced in the loop is maximum when plane of loop is parallel to magnetic field. Reason When plane of loop is parallel to magnetic field, then magnetic flux passing through the loop is zero.

A conducting rod of length l is rotating with constant angular velocity omega about point O in a uniform magnetic field B as shown in the figure . What is the emf induced between ends P and Q ?

A conducting rod of length l is rotating with constant angular velocity omega about point O in a uniform magnetic field B as shown in the figure . What is the emf induced between ends P and Q ?

A square loop of side a is rotating about its diagonal with angular velocity w in a perpendicular magnetic field as shown in the figure. If the number of turns in it is 10 then the magnetic flux linked with the loop at any instant will be–

A semicircular loop of radius R is rotated with an angular velocity omega perpendicular to the plane of a magnetic field B as shown in the figure. Emf Induced in the loop is

A square loop of side a is rotating about its diagonal with angular velocity omega in a perpendicular magnetic field vec(B) It has 10 turns. The emf induced is

A square loop of side a is rotating about its diagonal with angular velocity omega in a perpendicular magnetic field vec(B) It has 10 turns. The emf induced is

A square loop of side d is moved with velocity v hati in an non-uniform magnetic field B_0 /a x hatk then the emf induced shown is?