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Two resistor R(1) = (24 +- 0.5)Omega and...

Two resistor `R_(1) = (24 +- 0.5)Omega and R_(2) = (8 +- 0.3)Omega `are joined in series, The equivalent resistance is

A

`32 +- 0.33 Omega`

B

`32 +- 0.8 Omega`

C

`32 +- 0.2 Omega`

D

`32 +- 0.5 Omega`

Text Solution

Verified by Experts

The correct Answer is:
B
`R_(1) = (24 +- 0.5) Omega`
`R_(2) = (8 +- 0.3) Omega`
`R_(S) =R_(1) + R_(2) =(32 +- 0.8) Omega`
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