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By using only two resistance coils-singl...

By using only two resistance coils-singly, in series, or in parallel one should be able to obtain resistances of 3, 4, 12 and 16 ohms . The separate resistances of the coil are

A

3 and 4

B

4 and 12

C

12 and 16

D

16 and 3

Text Solution

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The correct Answer is:
B
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