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Class 10 Science Medium Mcq English Medium

A solenoid is a coil of many circular turns of insulated copper wire wound closely in the shape of a

Question
A solenoid is a coil of many circular turns of insulated copper wire wound closely in the shape of a
cylinder
sphere
flat plate only
cone only
Answer
cylinder
Detailed Explanation
The chapter defines a solenoid as many closely wound circular turns in cylindrical form. — Examisthan.com
A compass needle is best described as a Science · Magnetic Effects of Electric Current The end of a compass needle that points approximately towards north is called the Science · Magnetic Effects of Electric Current Like poles of two magnets Science · Magnetic Effects of Electric Current Unlike poles of two magnets Science · Magnetic Effects of Electric Current

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