Question

MCQ'S -- We can strengthen electromagnets by increasing _______ of the coil. (a) Width (b) Winding (c) Both a. and b. (d) None of these.
I know the answer, just testing your knowledge.
EXCEPTIONS- *Answer correctly... dont answer if you don't know but atleast try not to give answer from internet.*
*Don't give me google explanation or answer, I need your knowlege and opinion.*
REWARD- Free points, will be marked as brainliest answer and would be given THANKS... only if the ans is correct and not inappropriate. No one will write alphabets for free points like (aabbnnscl,djwkljmdn), this thing will be reported.

Answer 1

Answer:

Winding is the answer.

By the magnetic field equation inside a solenoid, increasing the number of turns per unit length (n) of the wire around the magnetizable material will increase the magnetic field applied to the magnetizable material. Increasing the magnetic field applied to the magnetizable material in turn makes its own magnetic field stronger.

Similarly, wrapping with thicker wire has the same effect, but by increasing the current. Like a widening river, a thicker conductor allows more current through.

This is the reason...

Hope it helps ✨♥️

Answer 2

Answer:

Wn can strengthen electromagnets by increasing winding of the coll.