Question

What is order of magnitude of 9.8 x107

kg?

(a) 6 (b) 7

(c) 8 (d) 9​

Answer 1

Answer:

the value is rounded off to the nearest 10.

Explanation:

so

9.8 ×10^7 = 98 × 10^8

so

its approximately 100 × 10 6

so its equal to 1 .

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