markjiron7835 markjiron7835
  • 02-07-2020
  • Physics
contestada

If the number of loops in a coil around a moving magnet doubles, the emf created:_________

a. Doubles
b. Halves
c. Remains the same

Respuesta :

amy0312
amy0312 amy0312
  • 02-07-2020

Answer is a. Doubles

when the loops are increased in the coil then the magnetic field created doubles

Answer Link

Otras preguntas

What is the mean of 87, 93, 86, 90, and 84?
which seismic wave moves through earth at the fastest speed?
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
which factor made the most difference in how agriculture affected the economies of the colonies?
Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells.  Natalie sold 45 dvds last year.  She earned a total of $780 last year selling cds a
What is the mean of 87, 93, 86, 90, and 84?
which factor made the most difference in how agriculture affected the economies of the colonies?
Which of the following can be considered fossils? a. a 1 billion year-old rock. b. a 1 billion year-old piece of amber. c. a 1 billion year-old piece of amber w
Find the value of x.  Round to nearest hundredth if necessary.
Determine whether the sequence coverage or diverges. If it converges, give the limit. 48, 8, 4/3, 2/9, ...