Question

You
C)
Suggested Experiments
1) Conduct an experiment to find out the focal length of the lens.
2) Let us assume a system that consists of two lenses with focal length f, and f, respective
How do you find the focal length of the system experimentally, when
chapter. You hay
formed by lensa
on sense organ
i) two lenses are touching each other
ii) they are separated by a distance d' with common principal axis.
of the human
of vision. We
the eye. The
In the pr
Suggested Projects
object dista
1. Collect the information about the lenses available in an optical shop. Find out how
focal length of a lens may be determined by the given power of the lens.
2./ Take two watch glasses and affix them. Pour two different liquids (Ex. Water, Navaratan
oil) and now it will acts like a lens with two different materials .Put a light source
(object) in front of this lens and note the observations and write a report on it.
What is
How de
How is
Are w W
How
To a
function
Let​

Answer 1

Answer:

Can't understand the question

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