Question

6. Read the paragraphs carefully and answer the following
A student focusses the image of the candle flame placed far away[ 2 meter ) from a
concave mirror of focal length 10 cm on a screen. After that he moves gradually the flame |
object ] towards the mirror and each time focusses its image on the screen. Inf. tabular column]
6a. What happens to the size of the flame formed on the screen when he moves towards the
mirror?
6b. Where the flamel object) have to placed so that the student get same size image on the
screen?
6c. What is the nature of the image observed when the fame (object) is moved very close to
the mirror about 5 cm)
6d. Draw the ray diagram for the above image formation

Answer 1

Answer:

Where the flamel object) have to placed so that the student get same size image on the