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During the discharge of a lead storage b...

During the discharge of a lead storage battery, density of `H_2SO_4` fell from 1.3 to 1.14 g/mL. Sulphuric acid of density 1.3g/ml is 40W% and that of 1.14g/mL is 20W%. The battery holds two litre of the acid and volume remains practically constant during discharging. The number of ampere-sec used from the battery is.

A

`3 xx 96,500`

B

`6 xx 96,500`

C

`9 xx 96,500`

D

`12 xx 96,500`

Text Solution

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The correct Answer is:
B
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