Object distance p = 30.0 cm

Radius of curvature R = 40.0 cm

If f is the focal length then we know that R = 2 f

the lens equation is given by

\(\displaystyle{\frac{{{1}}}{{{p}}}}+{\frac{{{1}}}{{{q}}}}={\frac{{{1}}}{{{f}}}}\)

Solve for image distance q

q=...

Radius of curvature R = 40.0 cm

If f is the focal length then we know that R = 2 f

the lens equation is given by

\(\displaystyle{\frac{{{1}}}{{{p}}}}+{\frac{{{1}}}{{{q}}}}={\frac{{{1}}}{{{f}}}}\)

Solve for image distance q

q=...