Math, asked by ashwanitummala, 1 year ago

if the diameter of the wire is increased by 5% by what what percentage should the length increased so that the volume remains same

Answers

Answered by JunaidMirza
0
V = A * L
V = π r^2 L

If volume remains same
r^2 ∝ 1/L

If diameter is INCREASED then length should DECREASE in order to maintain the volume constant.
Question is incorrect.
Similar questions