Science, asked by Devika311005, 3 months ago

explain solenoid. please answer it

Answers

Answered by anuraggupta100

A solenoid is a device comprised of a coil of wire, the housing and a moveable plunger (armature). When an electrical current is introduced, a magnetic field forms around the coil which draws the plunger in. More simply, a solenoid converts electrical energy into mechanical work.

Hope it will help you...!!

Answered by devika5364

Answer:

Viscosity and surface tension are the physical properties of the liquid. ... As the temperature increases, viscosity decreases. Surface tension decreases with increase in the temperature.

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