A rod of length 3 cm moves perpendicular to a magnetic field with a velocity of 2.5 m/s,the magnetic field is 0.60 T.What is the induced voltage?

Question

Quizplus · Accepted Answer

The induced voltage (emf) can be calculated using the formula $emf = B \cdot l \cdot v$, where $B$ is the magnetic field strength, $l$ is the length of the rod, and $v$ is the velocity. Substituting the given values: $emf = 0.60 \, T \cdot 0.03 \, m \cdot 2.5 \, m/s = 0.045 \, V$.

A Rod of Length 3 Cm Moves Perpendicular to a Magnetic