Questions
If and percentage errors in A, B, C and D are 2%, 4%, 1% and 8% respectively, the percentage error in is
detailed solution
Correct option is B
Δxx×100=3ΔAA×100+2ΔBB×100+5ΔCC×100+32ΔDD×100 =3×2+2×4+5×1+32×8=6+8+5+12=31%Talk to our academic expert!
Similar Questions
The density of a cube is measured by measuring its mass and length of its sides. If the maximum errors in the measurement of mass and length are 3% and 2% respectively, then the maximum error in the measurement of density is
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