Science, asked by benny9364, 11 months ago

electric wire or telephone wires became tight during winter and sag a little during summers.why

Answers

Answered by brainlymaster99

4

It is because - - Solid expand when heated but contract when cooled....
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

boy85: Hello

brainlymaster99: hi

boy85: Hello

Previous Question

Next Question

Similar questions

Physics, 6 months ago

6. The minimum value of coefficient of friction (u) such that block of mass '5 kg' remains at rest is [NCERT Pg. 102] 5 kg u 3 kg (1) 0.3 (2) 0.5 (4) 0.4 (3) 0.6 ...

Physics, 6 months ago

The mass of a rectangle block is 500 g. it has a base of length 10 cm and breadth 5 cm. calculate in SI unit, the average pressure exerted by the block on its base. Take g = 10 m/s2.

Math, 6 months ago

use the sign ><or= 23-41+15=15-13+14...

Math, 11 months ago

Find the area of triangle whose vertices are (0, 0) (2, 0) (0, 3) trinage...

Science, 11 months ago

suppose we bring the north pole of one bar magnet towards the north pole of another freely suspended bar magnet water be likely to observe????

India Languages, 1 year ago

4. பொருத்துக: செறு - பனையோலைப்பெட்டி வித்து - புதுவருவாய் யாணர் - விதை வட்டி - வயல் பொருத்துக / Match the following Chapter13 நற்றிணை- Page Number 88 Tamil Nadu SCERT Class X Tamil...

Math, 1 year ago

Construct a triangle ABC in which AB=5cm, BC=4cm and AC=6cm. Give steps of construction.

India Languages, 1 year ago

3. நற்றிணை __________ நூல்களை சார்ந்தது. 1. பத்துப்பாட்டு 2.எட்டுத்தொகை 3. பதினென்கீழ்கணக்கு உரிய விடையைத் தேர்த்தெழுதுக / Choose the correct answer Chapter13 நற்றிணை- Page Number 88 Tamil Nadu SCERT Class X Tamil...