Given P = 0.0030m, Q = 2.40m, R = 3000m, Significant figures in P, Q and R are respectively [Pb. CET 2002]

Question: Given P = 0.0030m, Q = 2.40m, R = 3000m, Significant figures in P, Q and are respectively [Pb. CET 2002]

(a) 2, 2, 1

(b) 2, 3, 4

(c) 4, 2, 1

(d) 4, 2, 3


Correct Answer: (b) 2, 3, 4


Question: Given P = 0.0030m, Q = 2.40m, R = 3000m, Significant figures in P, Q and R are respectively [Pb. CET 2002] (a) 2, 2, 1 (b) 2, 3, 4 (c) 4, 2, 1 (d) 4, 2, 3


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