6. A liquid is coming out from a vertical tube. The relation between the weight of the drop WFlame Institute

Home
6. A liquid is coming out from a vertical tube. The relation between the weight of the drop W

6. A liquid is coming out from a vertical tube. The relation between the weight of the drop W, surface tension of the liquid T and radius of the tube r is given by, if the angle of contact is zero

(a) w= πr2T (b) w= 2πrT (c)w= 2πr2T (d) w= (3/4)πr3 T Ans. b (4)

Read More

error: Content is protected !!