Question

1. State the number of significant figures in

the following

i) 600800 ii) 400 iii) 0.007 iv)5213.0

12. Round off the following numbers as

indicated

i) 18.35 up to 3 digits

ii) 19.45 up to 3 digits

iii) 101.55 x 106 up to 4 digits

iv) 248337 up to 3 digits

13. Check the dimensional correctness of the

given equations.

i) v = u + at

ii) s = ut + ½ at2​

Answer 1

Answer:

rfgvrfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

Explanation:fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff  grfgfgfrefdecf

Answer 2

Answer:

Hello bro +1 question

Explanation:

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