Science, asked by shrutijaiswal43, 1 day ago

9. The resistance per unit length of a potentiometer wire 10m long is 1ohm per meter. A resistance box and a 2V accumulator are connected in series with the potentiometer wire. What should be the resistance in the resistance box to have a potential drop of 1mV in the potentiometer wire? (Ans: 19990 ohm)

Answers

Answered by rupeshpradhan07

3

Answer:

Hope this helps you please try to Mark me as brainlists please

Attachments:

Previous Question

Next Question

Similar questions

English, 14 hours ago

the poultry ___not been fed. have/has...

English, 14 hours ago

Change the voice. 1) How did he place his arm.

Social Sciences, 14 hours ago

any five advantage of federalism...

Math, 1 day ago

Find the amount and the compound interest on ₹ 1,000 for 1½ years at 10% per annum. compounded annually...

Math, 1 day ago

if (×/3) +1 =(7/15) then the value of × is...

Computer Science, 8 months ago

plz answer myquestion lass 10 Database Management system A. Answer the following questions. In the field properties part of the design view, what is the significance of the length field? 2 What is the meaning of default value for a field, as found in Field properties? 3. What is meant by the Entry Required field? Practical work.

Chemistry, 8 months ago

Which of the following can't show isomerism ? (1) [Ni(NH3)2Cl2] (2) [Ni(en)3] (3) [Pt(NH3)2Cl2] (4) [Na(NH3)4(H20)2]...

English, 8 months ago

past perfect positive sentence (2)- negative sentence (2)- interogrative sentence(2)- interogrative negative sentence(2)- ...