Question

-b) Whichever way the world ends, do you think mankind will be responsible for the destruction?
Discuss with reference to the poem "Fire and Ice". It should have a well-marked beginning, middle
and ending in 150 words​

Answer 1

Answer:

student focuses the image of a distant bright object on the screen using a convex lens after that he gradually Moves the object towards the lens and each time focuses its image on the screen

In which direction towards the lens or away from the lens does he moves the screen to focus the image of the object?

Does the size of image increase or decrease as he moves object towards the lens?

What happens to the image when he moves object very close to the lens explain