Please help me with the following question A student focuses the image of a candle flame, placed at about 2m from a concave mirror of focal length 10 cm, on a screen. After that he moves gradually the flame towards the mirror and each time focuses its image on the screen. a) What happens to the size of the image formed on the screen? b) What difference is seen in the intensity (brightness) of the image of the image on the screen? c) What is seen on the screen when the flame is very close (at about 5cm) to the mirror? Calculate the image distance.
Answers
Answered by
0
Answer:
Since it is required to get image beyond 2F, the object should be F and 2F on other side of the lens. Hence student will move the lens towards candle.
MARK ME AS BRAINLIEST
Explanation:
Similar questions