Physics, asked by Brainly17, 1 year ago

a steel rod has a length of exactly 0•2 cm at 30°C what will be it's length at 60°C?

Answers

Answered by abcd121
3
Its length at 60 degree C will be 0.4

Brainly17: solve it
Brainly17: fully
Brainly17: plzz
abcd121: in30°it is 0.2 cm long.Therefore in 60° it will be = 60/30×0.2cm=0.4cm
Brainly17: ok
Brainly17: ty
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