rakshitasm Asked: December 2022 1.Find the focal length of a convex mirror whose radius of curvature is32 cm2.A concave mirror produces three times magnified (enlarged) real
rakshitasm Asked: December 2022 Answer the following questions :15 - 538.Explain the combustion and substitution reactions of carbon compoundsby taking methane as an example.Write the chemical equations for the
rakshitasm Asked: December 2022 write the balanced equation for the following chemical reactions 1hydrohenchlorinehydrogen chloride2barium chloride aluminium sulphatebarium sulphate aluminium chloride