Question

length of aluminium wire is 100 cm. what will be the increase in its length when its temperature is increased to 50degree celsius from 30degree celsius? coefficient of linear expansion of aluminium is 26×10-6 / degree celsius. class 10 chapter 3​

Answer 1

Answer:

when the temperature is increased resistance also increased

Answer 2

Answer:

here you will get answers pls mark it as brainlist i had done myself hope you will like..