History, asked by sourav200425, 1 year ago

anyone have class 9th history chapter socialism in europe and the russian revolution notes everything are included

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Answered by Anonymous
0
d= volume of the oil drop/ area of the film

 

= 4/3 *pi* (0.025cm)^3/(pi* (10 cm)^2

 

= 2.08X10^-7 cm


sourav200425: what is this
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