Question

State the position and nature of the image formed by a concave mirror for the
following positions of the object.
a. Between C and F b. At F c. At C

Answer 1

Answer:

• ln case 1 st

btw C and F

Position-

beyond C

nature: real and inverted

size: enlarged

• case :2nd

at F

position- at infinity

nature- real and inverted

size - highly enlarged

• case :3rd

at C

position- at c only( remember this is only the case where image and object is formed at same place)

nature- real and inverted

size- same size with the object ( one and only case available in any kind of mirror)

Trick of the examination: always cover the nature , position and SIZE ( u missed this one).It seems that now ur doubt will be equal.

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