Guest

Which of the following lenses would you prefer to use while reading small letters found in a dictionary? (a) A convex lens of focal length 50 cm. (b) A concave lens of focal length 50 cm. (c) A convex- lens of focal length 5 cm. (d) A concave lens of focal length 5 cm.

Which of the following lenses would you prefer to use while reading small letters found in a dictionary?
           (a) A convex lens of focal length 50 cm.
           (b) A concave lens of focal length 50 cm.
           (c) A convex- lens of focal length 5 cm.
           (d) A concave lens of focal length 5 cm.

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5964 Points
one year ago
Dear Student

Option(c)is correct here.

Thanks

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free