A certain Wheatstone bridge has the following resistor values: R1 = 10 k, R2 = 7

Question

A certain Wheatstone bridge has the following resistor values: R1 = 10 k, R2 = 720 , and R4 = 2.4 k. The unknown resistance is

Options:

A . 24

B . 3000

C . 2.4

D . 300

Answer: Option B

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