Physics, asked by 2004Manasi11, 9 months ago

4. What is the number of significant figure in (3.20 + 4.80) x10^5?
(a) 5
(b) 4
(C) 3
(d) 2.

Answers

Answered by mufeedhapc256

3

Answer:

option c )3

Explanation:

(3.20+4.80)×10^5
8.00×10^5

therefore, no.of SF = 3

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