Question

29. Ifa vector of magnitude 5 in the direction of the vector
a = 3i - 2j-3k then
5
31 -2; +3)
a)
22
-5
b)
3i +2j +3k)
22
C)
022 (31 +2j +3k)
d) None
ba
st​

Answer 1

Answer:

Al-Attempt any Eight-2 marks each)

3) Earth's magnetic field at the equator is

approximately 4x10 T. Calculate Earth's

dipole moment. (Radius of Earth =

6.4*10* m, k = 4x10' SI units)