Physics, asked by Anonymous, 9 months ago

What happens to the resistance and resistivity of a conductor when its (a) length is changed. (b) its thickness is changed.

Answers

Answered by Robonaut

1

Resistivity always remains the same but resistance is directly proportional to length and inversely to area of a conductor.

Previous Question

Next Question

Similar questions

Geography, 4 months ago

he world 5. The Harappan city-Dholavira was divided into (a) three parts 10 (b) two parts (c) four parts li) Whe (d) five parts ) Ident...

Science, 4 months ago

38. One of the following is not an irreversible change. This one is : (a) ironing of clothes (b) burning of incense stick (c) baking of cake (d) rusting of steel gate ...

Math, 4 months ago

what is the value of 1.25...

Geography, 9 months ago

what major threats has cropped out because of the expansion of agriculture and construction activities -...

Hindi, 9 months ago

साथ का अर्थ वाक्यों में प्रयोग कीजिए 1. साथ ...

English, 1 year ago

why is the speaker nostalgic about her mother;s laughter...

Social Sciences, 1 year ago

why does the media endorse advertisement...

English, 1 year ago

how was the wise man brought to court ?What advice did he offer?