A person wears spectators with concave lenses. It means that normally (when not using glasses), the image of distant objects is focused in his eyes –

Related MCQs

• The instrument used to see the distant objects on the Earth is –
• Distant objects are visible as a little out of focus in this condition –
• A concave lens always forms an image which is –
• Which one of the following lenses should be used to correct the defect of astigmatism?
• Which one of the following is used for sun glasses?
• The scientist who first sent electromagnetic waves to distant places is –
• If the angle of incidence formed on a concave mirror at a point is 30° then the angle of reflection will be:
• A concave lens always forms –
• It is dangerous to observe solar eclipse with naked eyes because –
• The person suffering from “myopia” cannot see the objects at: