Ray Optics and Optical Instruments

Question: If ${{I}_{1}}$ and ${{I}_{2}}$ be the size of the images respectively for the two positions of lens in the displacement method, then the size of the object is given by

1) ${{I}_{1}}/{{I}_{2}}$

2) ${{I}_{1}} imes {{I}_{2}}$

3) $\sqrt{{{I}_{1}}\times {{I}_{2}}}$

4) $\sqrt{{{I}_{1}}/{{I}_{2}}}$

Solution:

Explanation: No Explanation

Refraction at Curved Surface

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)