Question

PLEASE ANSWER ASAP. WILL GET 50 POINTS
A student has focussed the magnified image of a candle flame on the screen using a convex lens. now he gradually moves the candle flame towards the lens and each time focuses the image on the screen. (a) in which direction - towards or away from the lens, does he move the screen each time to focus the flame ? (b) what happen to the size of image-does it increase or decrease? (c) what will he observe on the screen if he moves the candle flame very close to the lens?

asap pls

Answer 1

a) away . b)it will decrease

Answer 2

Hekko friend,the answer is:
1.Away
2.Decrease
3.The screen will start burning