मराठी

Name the material of core in (a) an electric bell, (b) electromagnet, (c) a d.c. motor, (d) an a.c. generator and (e) a transformer. - Physics

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प्रश्न

Name the material of core in (a) an electric bell, (b) electromagnet, (c) a d.c. motor, (d) an a.c. generator and (e) a transformer.

एका वाक्यात उत्तर

उत्तर

Soft iron is used in all.

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पाठ 10: Electro-Magnetism - Exercise 10 (C) 1 [पृष्ठ २६०]

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सेलिना Physics [English] Class 10 ICSE
पाठ 10 Electro-Magnetism
Exercise 10 (C) 1 | Q 42 | पृष्ठ २६०
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