State whether the following statements are true or false : (a) The field at the center of a long circular coil carrying current will be parallel straight lines. (b) A wire with green insulation is usually the live wire of an electric supply

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Chapter 12 NCERT Class 10 Science SOLUTIONS

3. State whether the following statements are true or false : (a) The field at the center of a long circular coil carrying current will be parallel straight lines. (b) A wire with green insulation is usually the live wire of an electric supply

Question:

State whether the following statements are true or false :

(a) The field at the center of a long circular coil carrying current will be parallel straight lines.

(b) A wire with green insulation is usually the live wire of an electric supply

Answer:

(a) True, (b) False

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