Questions based on paragraph :
Study the following incident :
Swara and yash were looking in a water filled vessel . They could see their images clearly in the still water . At that instant , yash threw a stone in the water . Now their images were blurred . swara could not understand the reason for the blurring of the images . :
explain the reason for blurring of the images to swara by answering the following questions :
Are laws of reflection followed in these types of reflection ?

Questions based on paragraph : Study the following incident : Swara and yash were looking in a water filled vessel . They could see their images clearly in the still water . At that instant , yash threw a stone in the water . Now their images were blurred . swara could not understand the reason for the blurring of the images . : explain the reason for blurring of the images to swara by answering the following questions : Which types of reflection of light can you notice from this ?

Questions based on paragraph : Study the following incident : Swara and yash were looking in a water filled vessel . They could see their images clearly in the still water . At that instant , yash threw a stone in the water . Now their images were blurred . swara could not understand the reason for the blurring of the images . : explain the reason for blurring of the images to swara by answering the following questions : Is there a relation between the reflection of light and the blurring of the images ?

Answer the following questions: Why are many images obtained in a kaleidoscope?

Answer the following questions: A virtual image cannot be obtained or projected on a screen. Why?

What could be the reason for the low productivity of ocean?

Answer the following questions: State the characteristics of the image obtained in a plane mirror.

Answer the following questions: A real image can be obtained (or projected) on a screen. Why?

Give reasons : We are able to see the image of the moon in water .

Explain the following images in your own words:

Answer the following questions : State the characteristics of an image formed by a concave lens.