A wire has a mass (0.2 +- 0.002) g, radius (0.7+-0.007) mm and length (3 +- 0.09) cm. The maximum percentage error in the measurement of its density is

A wire has a mass (0.2 +- 0.002) g, radius (0.7+-0.007) mm and length

1.	A wire has a mass (0.2 +- 0.002) g, radius (0.7+-0.007) mm and length (3 +- 0.09) cm. The maximum percentage error in the measurement of its density is
Answer» `10%` `6%` `14%` `1%` SOLUTION :`1%`