Determining The Reading of The Voltmeter Shown in the Figure (Research Paper Sample)
this sample contains physics questions, was required to give exact results after calculations, here are a few questions asked
1. Determine the reading of the voltmeter shown in the figure. Consider the values of the resistors as: R1 = 5Ω, R2 = 4.4Ω, R3 = 7.7Ω, R4 = 4.5Ω, R5 = 4.8Ω and that the source provides a voltage V = 8.2V .
see the attached solutions.
Physics Task: Circuits
1 Determine the reading of the voltmeter shown in the figure. Consider the values of the resistors as: R1 = 5Ω, R2 = 4.4Ω, R3 = 7.7Ω, R4 = 4.5Ω, R5 = 4.8Ω and that the source provides a voltage V = 8.2V .
SOLUTION TO TASK 1
STEP 1
Various parts are identified as either series or parallel, reduced to their equivalents, and further reduced until a single resistance is left.
RESISTANCE IN PARALLEL
R2, R3
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