Physics, asked by Manishdhameja1995, 11 months ago

a wire l metres long is stretched to twice its length such that there is no change in the volume of the wire. If the wire earlier had a resistance r the new resistance of the wire is

Answers

Answered by thexrossbot

0

Explanation:

This question is unanswerable and it is not solved yet. Even in any book we can find about this answer

Mark this question as Brainliest to have Goodluck for next 10 years.

Previous Question

Next Question

Similar questions

Science, 5 months ago

Mention three uses of metals, giving reasons.

English, 5 months ago

6. The rest of the food were given away to the inhabitants of the refugee camp. 7. Some of the books in the library is in a bad condition. 8. Neither Reema nor Neha are going for the nature walk today. 9. A few of the hospital staff is cold and indifferent but most are kind. 10. Your black trousers is going very well with the checked shirt. 11. The members of the committee is trying to...

Math, 5 months ago

If P(x) divided by 2x+1 P(x)=8x^4-8x^2+7...

Physics, 11 months ago

A inductor of 5H inductance carries a steady current of 2A.How can 50V self induced emf be made to appear in the inductor?

Physics, 11 months ago

A wind-powered generator converts wind energy into electric energy. Assume that the generator converts a fixed fraction of the wind energy intercepted by its blades into electrical energy. For wind speed v, the electrical power output will be proportional to...

Chemistry, 1 year ago

Barium carbonate reacts with hydrochloric acid, 9.85 g of barium carbonate...

Chemistry, 1 year ago

Please obtain by reacting quicklime with water kyuon decomposition gives carbon dioxide and water only identify...

Math, 1 year ago

An ap consists of 50 terms of which 3rd term is 12 and last term is 106. Find the 25th term...