Question bank/JEE Main/Physics

Final image of point object formed by the combination is
located

AOn plane surfaceBAt a distance 10 cm from plane surfaceCAt a distance 30 cm from plane surfaceDAt a distance 20 cm from curved surface.

Show answer and solution▾

1st refraction at curved surface
[IMAGE] Reflection of mirror,
[IMAGE] 2nd refraction at curved surface
[IMAGE] So, final image from on plane surface.

Source: Grass-G / P-14 Physics paper 7 Nov.docx