Question

Given P=0.0030 m, Q = 2.40 m, R = 3000 m, significant figures in P, Q, and R are respectively
(a) 2, 2, 1
(b) 4, 2,1
(c) 2,3,4
(d) 4,2,3​

Answer 1

Answer:

the answer is option a) 2,2,1