The radius of wire decreased to one-third its volume remains the same length will increase
Answers
Answered by
4
Answer:
Length will become 9 times of the initial.
Step-by-step explanation:
Volume = area (CS) * length
Area (CS) = πr²
If r -> r/3,
Area' = πr²/9
Since the volume remains same,
Volume = Area' * length'
Area * length = (Area/9) * length'
length' = 9 * length
Answered by
3
Answer: Be ready for the answer......
Step-by-step explanation:
Volume = area (CS) * length
Area (CS) = πr²
If r -> r/3,
Area' = πr²/9
Since the volume remains same,
Volume = Area' * length'
Area * length = (Area/9) * length'
length' = 9 * length
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