Answer:
Magnetic field = 0.534 T
Explanation:
The solving is on the attach document.
You will see the apple after your eyes have had time to adjust to the darkness, but you will not see the red color.
Answer: The longer the lever, the greater the force on the load will be.
Explanation:
The initial voltage at the primary= 750 V
Explanation:
for a transformer
Es/ Ep= Ns/ Np
Es= secondary voltage= 240 V
Ep= primary voltage
Ns= number of turns in the secondary=8
Np= Number of turns in the primary=25
so 240/Ep=8/25
Ep=750 V
360 degrees. I'm pretty sure
