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Express in scientific notation : (i) 137...

Express in scientific notation : (i) 13780 kg (ii) 0.00000523 s

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(i) `1.3780 xx 10^4 kg` (ii) `5.23 xx 10^(-6)s`
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PRADEEP-PHYSICAL WORLD AND MEASUREMENT-Very short Answer Questions
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  3. Express in scientific notation : (i) 13780 kg (ii) 0.00000523 s

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  10. What is the smallest mass measured indirectly so far?

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  11. Wlidt is the shortest time interval measured indirectly so far ?

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  12. Name the physical quantites having dimensions [M^1 L^2 T^(-2)].

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  13. Name two physical quantities which have dimesion [M^1L^(-1)T^(-2)].

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  16. Give two examples of non dimensional veriables.

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  17. Name any three dimensional constants.

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  18. Name any two non dimensional constant.

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