Optics: JEE Main 2023 Physics question

JEE Main 2023 · 30 Jan, Morning shift · Q7051

JEE Main 202330 Jan, Morning shiftPhysicsEasyOptics190× since 2002

A person has been using spectacles of power

-1.0

dioptre for distant vision and a separate reading glass of power

2.0

dioptres. What is the least distance of distinct vision for this person :

JEE Main 2023 · 30 Jan, Morning shift · Q7051

JEE Main 202330 Jan, Morning shiftPhysicsEasyOptics190× since 2002

A person has been using spectacles of power

-1.0

dioptre for distant vision and a separate reading glass of power

2.0

dioptres. What is the least distance of distinct vision for this person :

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