Is the viscosity of air at north pole = to it's viscosity at the equator ? explain your answer.

No

Explanation:Beacause the viscosity depends on the temperature of the fluid (The fluid viscosity increases by decreasing the temperature) so the viscosity of air at north pole is greater than that at the equator because the temperature at the north pole is less than the temperature at the equator.

*As for example for more explanation : If you put a honey in the refrigerator its viscosity increases because its temperature decreases and it will be opposite of you take it out

i'm just gonna leave this comment here, so i can get a challange done-

explanation:

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)