Answer:
1.59 Tesla per second
Explanation:
Given that
Radius of the conductor loop, r = 1 m,
Maximum induced emf to the loop, e = 5 V,
We take an assumption, we assume that the rate which the magnetic field is changing is dB / dt.
We then go ahead to apply Farady's law of electromagnetic induction
e = rate of change of magnetic flux
e = dФ /dt
e = A * dB / dt, on substituting we see that
A = πr²
A = π * 1²
A = π, plug in the value for A
5 = 3.14 * dB / dt
dB / dt = 5/3.142
dB / dt = 1.59 Tesla per second
<h3>Explanation</h3>
Work is defined as a force acting on a body in the direction of a displacement. The unit for displacement is the meter, and the unit for a force is the Newton. Therefore, the unit for work is the Newton-meter or joule.
Answer:
Transfer of heat through electromagnetic waves
It seems that you have missed the necessary options for us to answer this question so I had to look for it. Anyway, here is the answer. What astronomers mean when <span> they say that the sun makes energy by hydrogen burning is that, the Sun is fusing hydrogen into helium and releasing energy. Hope this helps.</span>
The electric field is given by volts/distance:
. The breakdown voltage of dry air is about 3x10^6V/m. So solving for V we get
or