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If L=2.06cm+-0.02cm, B=1.11cm+-0.03cm. What are (L+B)"and "(L-B)equal to ? |
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Answer» Solution :`L+B =3.17cm+-0.05cm,L-B=0.95cm+-0.05cm` Please NOTE that actual values i.e., `2.06cm"and "1.11`CM are added in case of `(L+B)`and subtracted in case of `(L-B)`, but ABSOLUTE ERRORS are added in both CASES.. |
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