- #1

- 77

- 0

Y=(F/A)/(dL/L)

but in area i am confused because sometine for cylindrical shape it is taken as 2(pi)r*L and sometime simply (pi)r^2.

Please deffrientiate these cases:

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- Thread starter waqarrashid33
- Start date

- #1

- 77

- 0

Y=(F/A)/(dL/L)

but in area i am confused because sometine for cylindrical shape it is taken as 2(pi)r*L and sometime simply (pi)r^2.

Please deffrientiate these cases:

- #2

Doc Al

Mentor

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