A circular coil of single turn has a resistance of 20 Q. Which one of the following is the con-ect value for the resistance between the ends of any diameter of the coil ?

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Q: 36 (NDA-I/2017)
A circular coil of single turn has a resistance of 20 Q.
Which one of the following is the con-ect value for the resistance between the ends of any diameter of the coil ?
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question_subject: 

Science

question_exam: 

NDA-I

stats: 

0,9,34,9,15,14,5

keywords: 

{'circular coil': [0, 0, 0, 2], 'coil': [0, 0, 1, 1], 'ect value': [0, 0, 0, 1], 'resistance': [0, 0, 1, 2], 'diameter': [0, 3, 3, 4], 'single turn': [0, 0, 0, 1]}