Question

See the attachement

Answer 1

where?

Answer 2

Maybe we have to feel an attachment. This is known as Zen Meditation :P

Answer 3

But the guy says attachement which isn't found in my dictionary :/

Answer 4

oh i see...you should use this formula \[\LARGE J = \frac{\pi}{er^n}\]

Answer 5

just plug in the given values ^_^

Answer 6

@ParthKohli you searched that formula didnt you? ;)

Answer 7

nope

Answer 8

lol