Question

An object 12cm tall is kept on the principal axis of a converging lens ,of focal length is 12cm from the lens also find the position ,nature and size of the image formed if the object is 12cm from the lens also find the magnification produced by the lens
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Answer 1

Answer:

Explanation: your questions is wrong

Answer 2

Answer:

f = 12

u = - 12

h=12

1/f = 1/v - 1/u

1/12 = 1/v - 1/(-12)

1/12 - 1/12 = 1/v

1/v = 0

V = infinity

Hence, the object is formed Infinity

The object is virtual and errect

The object is enlarged