A rectangular metal slab of mass 33.333 g has its length 8.0 cm, breadth 5.0 cm and thickness Imm. The mass is measured with accuracy up to 1 mg with a sensitive balance. The length and breadth are measured with vernier calipers having a least count of 0.01 cm. The thickness is measured with a screw gauge of least count 0.01 mm. The percentage accuracy in density calculated from the above measurements is

A rectangular metal slab of mass 33.333 g has its length 8.0 cm, bread

1.	A rectangular metal slab of mass 33.333 g has its length 8.0 cm, breadth 5.0 cm and thickness Imm. The mass is measured with accuracy up to 1 mg with a sensitive balance. The length and breadth are measured with vernier calipers having a least count of 0.01 cm. The thickness is measured with a screw gauge of least count 0.01 mm. The percentage accuracy in density calculated from the above measurements is
Answer» 0.13 1.3 `1.3%` 0.16 Answer :C

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