maqbool

This page lists questions and answers that were posted by visitors named maqbool.

Questions

The following questions were asked by visitors named maqbool.

The mass of a solid sphere of metal 5cm in diameter is 6.25 kg. Find the mass of a spherical shell of same metal, the external diameter being 10cm and thickness 1 cm.
8 years ago

Answers

The following answers were posted by visitors named maqbool.