A 200 Ω Ω resistance has a certain colour code as per standard colour coding. If one replaces the red colour by green in the code, the new resistance will be
Text Solution
Verified by ExpertsThe correct answer is:
A
When red is replaced by green, then the first significant figure in the value of resistance changes from 2 to 5. So the new resistance is 500 Ω Ω
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