Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

A short-circuited coli Is placed In a time-varying magnetic field. Electrical power is dissipated due to the current induced In the coil. If the number of

turns were to be quadrupled and the coil radius halved, the electrical power dissipated would be
(a) halved (b) the same (c) doubled ( d ) quadrupled


Definitely it should be quadrupled

2 3 2
oh sorry by mistake i clicked for u the best
the correct answer is b
Comment has been deleted
Comment has been deleted
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts