In a current free region of relative permeability 1. The magnetic scalar potential is given as Vm = x^2y+ y^2 x+ z. Calculate the magnitude of the magnetic flux density at (1, 1, 1) ? ( No any link allowed)

b

explanation:

bc its just b

where are the vectors ?

cant without the picture! ?

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.