Ray Optics and Optical Instruments

Question: A concave lens and a convex lens have same focal length of 20 cm and both put in contact this combination is used to view an object 5 cm long kept at 20 cm from the lens combination. As compared to object the image will be

1) Magnified and inverted

2) Reduced and erect

3) Of the same size and erect

4) Of the same size and inverted

Solution:

Explanation: No Explanation

Refraction at Curved Surface

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)