Question

. what is the order of magnitude of 0.0049?
1 point​

Answer 1

Answer:

here u go

Explanation:

0.0049 =4.9 x 10 power (-3)

order of magnitude = -3

reason: if magnitude of physical quantity is expressed as  a x 10 power b where ( a</= 5) order of magnitude = b

if quantity is 5 < a </= 10 order of magnitude is (b+1)

hope it helps...