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On what principle electromagnetic crane works?

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On what principle electromagnetic crane works?

Posted by Yuthika Yadav 7 years, 6 months ago

CBSE > Class 12 > Physics

4 answers

Yuthika Yadav 7 years, 6 months ago

???????

Vineet Kumar Gupta 7 years, 6 months ago

Mohtarma koi nahi its ok ?

Yuthika Yadav 7 years, 6 months ago

Thanks vineet

Vineet Kumar Gupta 7 years, 6 months ago

a solenoid creates magnetic field when current is passed though it ( in short elctromagnetism )

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