Calculate the resistance of a resistor that has a voltage drop of 25 V and a current flow of .5 A. A. 25 Ohms B. 50 Ohms C. 12.5 Ohms D. 0.02 Ohms

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asked Jan 8, 2022 229k views

1 vote

Calculate the resistance of a resistor that has a voltage drop of 25 V and a current flow of .5 A.

A. 25 Ohms

B. 50 Ohms

C. 12.5 Ohms

D. 0.02 Ohms

Physics
high-school

Klm asked

by Klm

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1 Answer

3 votes

Answer:

V=IR

25. =0.5 ×RESISTANCE

RESISTANCE=25/0.5

=50 ohms

answer is option B

Nande Kore answered Jan 14, 2022

by Nande Kore

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