The magnitude of emf induced in the single coil of wire rotated in the uniform magnetic field is 0.171 V.
<h3>
Induced emf</h3>
The emf induced in the loop is determined by applying Faraday's law of electromagnetic induction.
emf = N(dФ/dt)
where;
- N is number of turns of the wire
- Ф is magnetic flux
Ф = BA
where;
- B is magnetic field strength
- A is the area of the loop
emf = NBA/t
A = πr²
A = π x (0.13)²
A = 0.053 m²
emf = NBA/t
emf = (1 x 3.746 x 0.053)/(1.16)
emf = 0.171 V
Thus, the magnitude of emf induced in the single coil of wire is 0.171 V.
Learn more about induced emf here: brainly.com/question/13744192
C. Light color became an adaptation in the surviving moths? Not fully sure.
Answer:
The reactivity of metals increases as you move left in a period and as you move down in a group, so Marie needs to know the period and group of the element inside each box. Boxes that show locations in groups 1 or 2 or in period 8 contain the most reactive elements.
Explanation:
The si unit of force is newton.
so, F is eqal to m*g
