Question : In a magnifying glass, _________ lens is used.
Option 1: convex
Option 2: concave
Option 3: plano-concave
Option 4: plano-convex
Correct Answer: convex
Solution : The correct option is convex .
There are two types of lenses- converging and diverging lenses. In a magnifying glass, a converging or convex lens is used. This type of lens is curved outward and thicker in the middle, which causes light rays passing through it to converge or come together. This convergence of light helps to magnify and focus the image being viewed through the magnifying glass.
Related Questions
Know More about
Staff Selection Commission Sub Inspector ...
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Get Updates Brochure
Your Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.
