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A block is hanged from spring is a cage....

A block is hanged from spring is a cage. Elogation is spring is `x_(1)=4sqrt2 nm` and `x_(2)=3sqrt2mm` mm when cage moves up and down respectively with same acceleration. The expansion (in mm) in spring when the cage moves horizontally with the same acceleration .

A

`(x_(1)+x_(2))/(2)`

B

`sqrt((x_(1)^(2)x_(2)^(2))/(2))`

C

`sqrt((x_(1)^(2)+x_(2)^(2))/(2))`

D

`sqrt(x_(1)x_(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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