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A given resistor has color scheme Brown,Violet,Red and silver. Its value in ohm is

Option: 1

17\times10^{3}\pm5\%


Option: 2

17\times10^{2}\pm5\%


Option: 3

17\times10^{2}\pm10\%


Option: 4

7\times10^{2}\pm10\%


Answers (1)

best_answer

As we learnt

Tolerance of Silver -

\pm 10%

-

 

 

To remember the sequence of colour code -

B B ROY Great Britain Very Good Wife

- wherein

 

 

 

 

R=17*10^2\pm10\%

Posted by

Gunjita

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