English, asked by Anonymous, 4 months ago

define solenoid?

pisu01​

Answers

Answered by Rathe
1

Answer:

a cylindrical coil of wire acting as a magnet when carrying electric current.

Explanation:

Answered by Diliptalapda
0

Explanation:

\mathtt \pink{ \xcancel{d B = \frac { M _ { 0 } n d x I a ^ { 2 } } { 2 [ ( r - x ) ^ { 2 } + a ^ { 2 } ] ^ { 3 / 2 } }}}

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