Look at the given figure and answer the following questions:

How is the heat energy gained by the ice used?

Look at the figure and answer the following questions: Where is the object placed?

Look at the given figure and answer the following questions: What is the quantity of heat absorbed by the ice to change its state?

Look at the figure and answer the following questions: Where is the image formed?

Look at the figure and answer the following questions: What kind of mirror is used here?

Look at the given figure and answer the following questions: When ice changes into water, which phenomenon takes place?

Look at the given figure and answer the following questions: What change in temperature is seen when this change takes place?

Look at the figure and answer the following questions: Write three characteristics of the image.

Answer the following questions : How is the acidity of soil removed ?

Look at the figure given below and answer the following questions: If the car is at rest at W and has a maximum PE of 6000 J What will be its KE at X, if PE = 0?

Look at the figure given below and answer the following questions: If the car is at rest at W and has a maximum PE of 6000 J At Z, if the KE is 4000 J, what would be the PE at Z?