please let me know the answer of this friends..
just don't answer for points..
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please let me know the answer of this friends..
just don't answer for points..
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Answer: 23.84%
Explanation: n= p/8Vl
.:. Δn/n x 100
= Δp/p x 100 + 4 x Δr/r x 100 + ΔV/V x 100 + Δl/l x 100
=0.5 /76 x 100 + 4 x 0.01 /0.28 x 100 + 0.1/1.2 x 100 + 0.1/18.2 x 100
= 0.66% + 14.29% + 8.33% + 0.55%
= 23.83%