Home › NEET UG › Physics › Electromagnetic Induction › For a closely wound coil, the flux change throug…
For a closely wound coil, the flux change through each turn is:
ADifferent
BHalf less
CTwice more
DThe same
Answer & Solution
Correct answer: D. The same
1. The turns of a closely wound coil sit together tightly.
2. The same flux threads each of them.
3. So the change of flux is the same for every turn.
_Source: NCERT Class 12 Physics Part I, Chapter 6, Electromagnetic Induction._
Related questions
The coil of an AC generator connects to the outside circuit through:A coil is labelled 2 H. The H stands for the unit called the:A magnet dropped through an aluminium pipe, compared with a PVC pipe, takes:Some trains brake with electromagnets held above the rails. The braking feels:Cutting slots in the swinging copper plate makes it:A copper plate swings between the poles of a magnet and soon stops. The cause is:A loop moves while lying fully inside a uniform magnetic field. The induced current is:Where does the work you do pushing the magnet into the coil end up?