Physics, asked by dheerajsingh8105, 10 months ago

A wire is stretched so as to change its length by 0.1%, the percentage increase in its resistance will be _______ .

Answers

Answered by truptiprabhu125

Answer:

R be the resistance of wire. Let X', Y' and R' be the new length, cross- sectional area and resistance of wire after the length of wire is increased. Thus, resistance of wire is increased by 0.2%

Explanation:

please mark brainliest

Previous Question

Next Question

Similar questions

English, 5 months ago

Which lines un the poem show a deep attachment of a child to his/her mother?

English, 5 months ago

After a person is a worested. It is a that decides whether the accused person is gully or not...

Computer Science, 5 months ago

B> element is used to make the text displayed in bold. b) The BREAK element <BR> is used to insert a blank line in an HTML document. c) By default, the paragraphs are Right aligned. d) A HTML document has .pptx extension. e) An HTML document always begins with <HTML> tag. true or false...

Physics, 10 months ago

A particle is displaced by 4m in the south-west direction and by 5m east and through 6m in a direction 60deg north of east. Calculate the total displacement from the starting point.

Physics, 10 months ago

V-I graph for a metallic wire at two different temperatures Tx and T2 is as shown in the figure. Which of the two temperatures is higher and why?

CBSE BOARD X, 1 year ago

Pls help me... Question : fill ups...

Biology, 1 year ago

how founded first cell...

Biology, 1 year ago

where does an embryo gets implanted?