Question

एक मोमबत्ती की लौ का उत्तल लेंस द्वारा एक पर्दे पर प्रतिबिंब बनायें। लेंस से मोमबती को लो को
दूरी बदल कर प्रतिबिंब के आकार और प्रकृति का अध्ययन करें।
Obtain the image of a candle flame made by a convex lens on a screen. Study​

Answer 1

Answer:

As the burning candle is moved towards the lens on one side, the screen has to be moved away from the lens on other side, for getting sharp flame image. The inverted image size increases. When the position of the candle is at distance 2f from the lens, the screen is also at same distance on the other side.