Question

The magnitude of the voltage induced in a conductor moving through a stationary magnetic field depends on the _______ and the _______ of the conductor.

A. color, capacitance
B. distance, circumference
C. resistance, current
D. length, speed

Answer 1

length and speed

Step-by-step explanation:

Answer 2

The correct answer is: Option (D) length, speed

Step-by-step explanation:

According to Faraday's Law of Induction:

ξ = Blv

Where,

ξ = Emf Induced

B = Magnetic Induction

l = Length of the conductor

v = Speed of the conductor.

As you can see that ξ (Emf/voltage induction) is directly proportional to the length and the speed of the conductor. Therefore, the correct answer will be Option (D) Length, Speed