Science, asked by anamikaverma28feb200, 8 months ago

A 20 m steel rod is expand ________ than a 80 m steel rod , when heated to 500°C for 10 minute

Answers

Answered by advaithkrishna250

20

Answer:

it expands less as expansion is inversely proportional to lenggt

Answered by mimip8000

3

it will expand less than 80 m

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