Physics, asked by kethineniharikeshava, 9 months ago

a manganine wire of cross section area 1mmsquare has a resistance of 15ohms. the resistance of a manganine wire of cross section 3 mm square having same length is

Answers

Answered by Anonymous

15

Answer:

New resistance = 5 ohms

Explanation:

Refer the attached picture.

Attachments:

Previous Question

Next Question

Similar questions

English, 4 months ago

explain why it is said that victory is big when there is strong opposition? does opposition make us successful...

Physics, 4 months ago

What is critical velocity...

History, 4 months ago

can anybody give the information about Rajput king Moharana protap?

English, 9 months ago

1. Edit the following baragraph. Thereisanerion in each line. Underline the error and write the correct one in the space provided Gautam was brought out in luxury. He lived in his father balace and saw nothing of out world unless he was a young man. Then one day accompained by their charioteer, channa, Brince siddharthaces around the city. In his way, hesawsome sights that he had seen ago. first,...

English, 9 months ago

Write a letter to your friend congratulating her/him for getting the best job...

Math, 1 year ago

In a parallelogtam the base and height are in the ratio 5 :2if the area of the parellelogram os 360m find its base and height...

Chemistry, 1 year ago

What is the Cornot equation?

Social Sciences, 1 year ago

How will you adapt your post-school Social routine to minimize the impact that social pressures may have on your acedemic or work performance...