Answered

Explore a wide range of topics and get answers from experts on IDNLearn.com. Ask anything and receive immediate, well-informed answers from our dedicated community of experts.


If voltage , V = 100 + 6 volt and current , I = 10+ 0.2 A , then find
percentage error in R.

Sagot :

XxxLegendaryNituxxXidn

Explanation:

As we know, resistance is the ratio of voltage used and current flowing through the circuit. So,

R = V/I

By error calculation

∆R/R = [(∆V/V)100] + [(∆I/I)100]

V = 100 ± 6% V

I = 10 ± 0.2% A

∆R/R= (5/100)×100 + (0.2/10)×100

∆R/R=5+2=7%

So, percentage error in resistance (R) = ± 7%.

Answer:

Percentage error of R is ±7%

Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! Your questions deserve reliable answers. Thanks for visiting IDNLearn.com, and see you again soon for more helpful information.