Eamcet Physics - 1 st Year : Unit 1.3 ( Physical World & Measurements) - Measurements & Errors Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Physics
1 st Year : Unit 1.3 ( Physical World & Measurements) - Measurements & Errors

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The equivalent resistance of two resistors are R₁(50 ± 2) Ω, R₂ = (150 ± 3) Ω and R₃ = (10 ± 1) Ω . The equivalent resistance when they are connected in series is

A. (210 ± 6)Ω

B. (100 ± 5)Ω

C. (200 ± 12)Ω

D. (100 ± 1)Ω

E. None of the above

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Correct choice: A

Explanation:

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Eamcet Physics 1 st Year : Unit 1.3 ( Physical World & Measurements) - Measurements & Errors

Eamcet Physics
1 st Year : Unit 1.3 ( Physical World & Measurements) - Measurements & Errors