The ration of the work done in blowing the soap bubbles of diameter in the ratio 4 : 5 is ,

The ration of the work done in blowing the soap bubbles of diameter in the ratio 4 : 5 is ,
A. `4:2`
B. `16:25`
C. `20:4`
D. `10:4`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - B
`(dW_(1))/(dw_(2))= (r_(1)^(2))/(r_(2)^(2))`

4 views Answered 2023-02-05 15:29

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