Question

A convex lence of 25cm focul lenth is being used as a simple microscope.calculate the magnification prodused by this simple microscope

Answer 1

From:

v

1

−

u

1

=

f

1

We have:

−D

1

+

u

o

1

=

f

1

⇒

u

o

1

=

D

1

+

f

1

⇒

u

o

1

=

25

1

+

6.25

1

=

5

1

⇒u

o

=5

Answer 2

Answer:

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